Sanders Now

If you are frequently handling any portable machine tool, you would have surely realized the frustration caused by the cable connected to the device. The case of sanders has not been any different until about a few years ago, but with technological developments it is possible now to have cordless tools that dispense with the need of connecting cables and wires. That comes as a big relief, especially for workmen who spend long hours working with machines. There are many manufacturers who design and produce cordless sanders to add to the convenience of users. But one needs to consider a few things while opting to have a cordless sander and check the features and operation it has to offer.

Like any other machine, cordless sanders are also available from different manufacturers and with different features and specifications. But certain features are necessarily required as they help handling of the machine and its operation. For instance, it is great to have a machine with an indicator that shows the charge level and gives a visual indication of the status of charging. It should be fast and start charging as soon as the machine is idle. You also get cordless sanders that have a microscopic Velcro type fastener that provides an extra long service life. They also have a rotatable delta tip that helps to increase the service life of the sander sheet by almost three times. They simply need a quick turn to continue sanding.

Apart form these features the cordless sander should be capable of sanding everything at any place without requiring any cable. It needs to have a built in on and off switch for safe and fast operation of the machine. The most important specification you need to know is the voltage of the battery and the capacity of the sander. Ensure that the cordless sander you decide to have offers easy handling and operation. It should be durable and ready for use whenever needed. It will be good to spend sometime online to study different available options, compare their features and prices to decide the best equipment.

While choosing an appropriate floor sander for any project, it helps to know the different kinds of sanders to come to the right decision.

At the outset let’s take a look at the edging sander, the first of floor sanders. These are used in conjunction with other sanders employed for larger projects, quite like using edging tools while painting. For those difficult to reach narrow areas this smaller sander is ideal. You know that larger powerful machines of the kind of drum or orbital sanders can’t be used for working on those difficult to approach areas of any job. Generally, these are hand held tools and so lightweight, offering ease of operation but are powerful enough to ensure that the wood is stripped off and rounded smooth. Some models work with orbital motion, but they are not to be confused with orbital sanders which are very powerful and ideally suitable for working on hardwood floors. In any case even an orbital machine wouldn’t be used for the purpose of edging.

Most people are generally familiar with a drum sander. Usually, its design includes a rotating drum with paper coiled around. A drum sander is practically needed for large projects but not readily available for sale. On hiring a drum sander, you should also collect instructions of the grade of paper to be used, such as fine, medium and coarse. A wrong judgment could easily disfigure the flooring. That’s why it’s important to get the information before hand and to be very careful with its use. This is often the best choice as far as deeply damaged floors are concerned, because it is capable of smoothening the cracks and other rough areas and stains.

Square pad sanders also prove to be very useful tools. Though not as powerful as a drum sander, they are easier to manage and thus more suitable for DIY kind of projects. Usually, they take a bit longer to finish a given job, the risks of accidentally over sanding are least. Another alternative could be an orbital sander, which is again an excellent way of redoing your own flooring projects, wanting to remove wood. An orbital sander would move in a circular way, and can by and large be used irrespective of the grain. Most of the sanders described here come with some kind of dust bag, which would need to be emptied now and then throughout the process of any big project.

Sanders are all self propelling, and you wouldn’t take long getting used to one. However, you need to be alert all the time to have a control over its operation, all the more so while using a drum sander or similar high powered equipment. That makes it important to employ larger machines for flooring projects and use the smaller sanders, like the hand held orbital or similar devices for the smaller jobs of the kind of furniture and other wood working projects. While it’s the choice of sander that helps efficient execution of the project, it’s the use of appropriate paper that delivers beautiful looking appreciable output.

In any wood working shop, the edge sander is the second most often used tool, and the first one as you know is the table saw. That’s especially true in case of designs that involve a lot many curves. Though an edge sander is perfect for long straight edges, it can also be gainfully employed to sand inside and outside curves efficiently.

This sanding machine can be exploited to sand large, round table tops by a jig with a pivot pin in the center. You get machines with 6″ x 108″ sanding belts with about a three-foot platen surface. Outside curves can be sanded on the front table while the inside curves are done on the end table using the curvature of the idler drum. The edge sander wouldn’t oscillate and neither the front table nor the platen should get tilted.

The best way for working on this machine is to use a pencil for marking on the work piece the final profile to be sanded, and then cut just outside of that line by about one blade width with the band saw or a jig saw. If the job is too big to be managed on the band saw, use a jig saw for making the cut. Then, use the edge sander for getting the final dimension on the job.

An oscillating edge sander prevents the sanding belts from loading up and thus burning, as it constantly keeps moving the sanding belt up and down with respect to the work piece. You can sand bevels and even compound angles by a sander that has s tilting front table or a tilting sanding head.

Those experienced with handling edge sanders are usually able to know when the belt is going to give up, as it would make some typical rumblings followed by a loud bang. An experienced operator should be able to sense it and avoid getting hurt.

If you are unable to anticipate that the belt is nearing its death, make sure that you don’t use a belt for more than six months in any case. That’s because the adhesive that holds the lap or butt joint together tends to dry out and weaken with time. You would better keep it in mind while ordering sanding belts. That means don’t order belts more than what you are sure of using within six months! Butt jointed sanding belts deliver a smoother finish but lap joints are stronger and less likely to come apart.

Another way of avoiding such explosions of belt is to, as far as possible, avoid sanding sharp, pointed edges that could rip into the sanding belt and split it up. Machine with some coating on the platen, such as graphite, help reducing friction between the back of the belt and the platen and thus reduce heat buildup that shortens the life of sanding belts.

Another essential requirement for any edge sander is a dust collector which must be large enough to handle any amount of sanding dust that is created by the machine. If your present dust collector can’t suck up at least 600 cubic feet of air per minute, you need to add the cost of that machine to the cost of the edge sander. So, while calculating the cost of an edge sander, you must look at the total cost, including the dust collector and not just the cost of the edge sander alone.

There are two main manufacturers of dustless drywall sanders. One of the models from Porter Cable is a very favorite of professionals who look for high productivity. It comes with a large round orbital sanding head, while the electrical motor is housed in the extension handle. On the other hand The Dustless Technologies Turbo Drywall Sander has a smaller but rectangular orbital sanding head driven by the airflow from the vacuum. Its design facilitates sanding of tight narrow places and corners.

The worst feature of the Porter Cable Drywall Sander is its weight of 8.5 lbs. Holding so much of weight at shoulder-height certainly causes muscle burn in a matter of minutes, necessitating frequent breaks. Imagine the time for completion of a big job? Some would rather prefer using sanding with a manual pole and bear the dust instead of getting fatigued by using the Porter Cable Drywall Sander.

The Porter Cable Drywall Sander is a good tool for an expert drywall sander wanting high output. It is a pretty fast machine, enabling you to cover a vast area quickly. However, its price of $ 430 without a vacuum is not very attractive for DIY enthusiasts and small contractors or homeowners.

In smaller areas like bathrooms, the Porter Cable Drywall Sander becomes almost impractical due its large round sanding head that can’t reach corners. Its long pole restricts maneuverability and makes it too difficult to reach many of the desired places.

You couldn’t possibly handle those tight places by manual sanding as it certainly creates dust, adding to your work by way of cleaning operation. The Turbo Drywall Sander From Dustless Technologies easily approaches the areas where the Porter Cable unit cannot. That’s because of its rectangular head that can sand corners. The detachable pole allows you to change it into a dustless hand sander – just right for tight places. The provision of an adjustable knuckle facilitates adjust the head to any desired angle to suit any awkward working condition.

Those looking for a lighter machine at a lower price will find a perfect substitute for the Porter Cable Drywall Sander in The Dustless Turbo Drywall Sander which weighs about 4.5 lbs and is priced at $180 only, that’s less than half the price of a Porter Cable unit selling for $430. Professional drywall contractors like to have the Porter Cable system for its high output but resent its weight. Now they have a great option for The Dustless Turbo Drywall Sander that’s not only lightweight but also very versatile for small jobs, touching jobs and tight places.

Another big concern is the sort of vacuum needed along with the drywall sander. The price of a 10-gallon wet/dry vacuum that goes along model 7800-drywall sander from Porter Cable is $370, that makes the total cost of the Porter Cable set up to $800. On the other hand Dustless Technologies sells a 16-gallon wet/dry vacuum for $300, which makes the total cost of its turbo drywall sanding system to less than $500.

The low priced Dustless Technologies vacuum has some distinguishable qualities than the Porter Cable vacuum. While the Porter Cable Vacuum promises to deliver 99.85% efficiency, the Dustless vacuum is capacitated to capture airborne particles as small as .5 microns because of its optional micro pre-filter. That’s noteworthy considering that HEPA specifies a size of .3 microns. This fine filtration is visible while handling ultra-fine drywall dust.

Another factor that should not be ignored while deciding for drywall sanding system is the recurring expense of sandpaper. The Porter Cable Drywall Sander necessarily requires proprietary sandpaper that sells for $5 a sheet, whereas standards sized hook-and-loop sandpaper sheets priced for about a dollar and conveniently available at any hardware store are required for The Dustless Technologies Turbo Drywall Sander.

There is always a demand for quality drum sanders. Though, you have to choose one that meets with your specifications. That means you have to know before hand the kind of job you need it for, as they are available in different models to meet specialized functions. You may inspect the available models or take the opinion of some expert, keeping in mind its intended purpose.

Single and Double Drum Sander

It has an automatic feed arrangement. That provides easy control while sanding. Sometimes the drum can individually be adjusted, as per the users choice. Some models are provided with optional scale depths that ensure accurate measurements of feed. The models that use self-cooling abrasive are easier and quicker to hold. Check if drum bearings are fixed firmly and heavy-duty.

Widebelt Sanders

As is easy to understand from the name, the belts of these sanders may be as wide as 24 to 37 inches. Such wide widths enable a quick execution of job, thus saving time. This model uses atmospheric air pressure for sustained the belt alignment.

The latest models use electric power and are more costly. However, a closer scrutiny would reveals that electric models are more durable and suited for longer durations of operation. No doubt, it consumes a lot of power, yet remains very popular because of efficiency of operation. Modern designs of sanders use plastic bearer belts and may be used on obsolete drum sanders.

You can also get the gushy features of the belt itself. As the drum starts to dig into the slender assessment of being run through, it can stretch the stock. Though the output is not outstanding, the flat exterior still comes out from the other end.

In this case, a thinner causes its accurate movement. There might be more chances for such movements for the feed methodical it is used to. Older machines may have operational problems that could delay execution of work. That necessitates shifting to a new model rather than continuing with old obsolete models.

Although drum sanders have limitations and plus points, going by some of the reviews the heat caused by their operation is enough to burn sandpaper and wood if it is not eliminated from the operation. Small, run of the mill kind of sanders can cause this. However, a wide belt sander with a 6-inch drum would deliver better results for woodworking problems than a drum sander with a 6-inch drum.

Thus, drums of sanders with old designs can even bear more than two unisaws. The vast amount of heat released when working on wood or steel needs to be eliminated. This enables a single belt on a 6-inch wide belt sander to operate smoothly under constant loading.

A disc sander is quite a simple power tool that has been used since long for grinding of plastic and wooden surfaces. It consists of a circular wheel on the periphery of which is attached a sandpaper. The arrangement is mounted on a vice bench. On being powered by a motor, the wheel along with the sandpaper rotates and provides finishing to the desired job. Once the sandpaper is worn, it can be replaced easily.

The range of power tools of all major manufacturers like Ryobi and Black & Decker includes a disc sander. The BD4600 from Ryobi offers the dual facility of belt and disc sanding, thus making it multifunctional. Its installation is very simple. Adjustment of die-cast aluminum table with miter gauge allows working with either the belt or the disc. It has a powerful induction motor and offers dependable performance. The BD4600 comprises a built-in vacuum system. You can get belt speed of up to 1,900 feet per minute while the disc is designed to attain a speed of 3,450.

Black & Decker has on offer the BDSA 100 4-Inch Belt and 6-Inch Disc sander. It has a powerful 5.2 amp motor, and suits a variety of sanding operations. Depending upon the nature of job at hand, the belt unit can be positioned either horizontally or vertically. It comes with a dust extraction arrangement and is warranted for two years.

Makita also presents a model known as the GV5000. It has a 3.6 amp motor with a 5-inch disc, making it perfect for certain applications like paint removal and wood floors smoothing. It is powerful lightweight sander and has a no-load speed of 4,500 rpm. Other noteworthy features include a ball and needle bearing, and a lock-on trigger switch for continuous operation.

The other model of disc sander that deserves a mention is the G7297 from Grizzly. This heavy-duty machine has a powerful 1HP motor with a rating of 10 amps and attains a speed of 1,725 RPM. Its other features include an 8 1/4″ x 17 1/4″ cast aluminum table with an inbuilt dust port. Users all over have acclaimed this power tool from Grizzly, one of the most reliable manufacturers of power tools.

Belt sanders are typically used for rough jobs like removal of layers of old paint or such finishes from materials. The design of this power tool is quite simple with two drums in parallel housed on its underside. The drums on being rotated by a motor move the continuous loop of sandpaper or a sanding belt that has been suitably adjusted on top of the drums. They are ideally suited for jobs demanding quick surface leveling.

A belt size of three to four inches is generally used. Though wider belts provide large area of surface to be worked upon, they become a bit difficult to control. Likewise, the more powerful the motor, the more difficult it becomes to control. As the action is very quick, the chances of making erroneous cuts that may remove more than the desired material are high. It’s quite a bulky machine tool and makes it very difficult to get precision finishing. So, the operators need to be cautious and feel comfortable while working on this machine.

Maintenance:

Their bulky size helps belt sanders withstand above average shop abuse. Their size and sturdy nature makes their general maintenance relatively simple. The most important feature you need to be careful is to ensure that the two drums that hold the sanding belt are perfectly aligned all the time. When the rollers are not perfectly parallel, the belt will not be moving in the center of rollers and will slip off. But it’s not difficult to keep them perfectly positioned as a manual-tracking knob is provided on one side of the tool. As a rule, every time you change the belt, the drums should be adjusted. In case the drums are in a tilted position, the belt will move towards inner side of the rollers or it may go completely off the rollers. Moreover, improper alignment of rollers may cause the belt to move towards the housing that might damage the housing and the belt.

Another important precaution is to check the platen for wears, scratches or dents while you change the belt. A platen is a thin piece of metal with a thin sheet of cork at its back. It rests on the underside of the sander, between the inner side of the sanding belt and the sander’s shoe. While providing a soft support it also works as a kind of shock absorber for the belt and the sander. As the belt rubs over the platen, friction causes it to wear off and calls for its replacement. It is a good practice to change the platen frequently to ensure that the cork is still intact. On noticing a crumbled cork or a thinned metal, the platen must be replaced.

Changing the Belt:

For changing the belt, turn over the sander to one side so that the open side faces up. Next, pull the release handle and you’ll see the rollers coming nearer to each other and thus the belt gets loosened a bit. The belt is marked with arrows to show the direction of its movement. Slide the belt over the rollers, taking care of the direction of arrows, for if you push it the wrong way, the sandpaper will move in the opposite direction, providing no cutting action. Finally, as you drop down the release handle, the belt gets tightened over the rollers. And do not forget to align the rollers with the help of tracking knob and ensure that they are parallel. Make sure that the sander is engaged for adjusting tracking. Though the sander may be facing up or down while tracking is adjusted, it is naturally much more convenient if one can see the belt while adjustment is being made. The pathway of the belt should be in the center of the rollers and the platen. However, if you happen to land up with a stubborn belt, just ensure it tracks in the center of the rollers.

As a lot of sawdust is generated while this power tool is working, it’s absolutely essential to keep the machine clean. It should preferable be cleaned after every use, else do it at periodic intervals. That keeps it running smooth and efficiently. In case you have a corded sander, keep a check on its breakage and replace it on being found damaged.

A belt sander is a powerful machine and undoubtedly the best for speedy removal of material and leveling, apart from many other applications required in a wood workshop. Don’t get daunted by its bulky size. But, be careful and slow while working on it.

Finishing sanders are useful tools that help getting the best finish to your craft and carpentry projects. These are necessarily needed by any craftsman to get the most desired professional results.

However, four of these sanders provide a great edge over any other competitor’s machine. The sanders from Festool and Porter-Cable have continued to provide exceptionally smooth surfaces.

Festool has on offer the Rotex RO 150 and the RTS 400 EQ finishing sanders, both of them are really superb.

The Rotex RO 150 is a heavy-duty, high-performance sander designed to handle any job accurately and with ease and style. It has a simple dual-sanding system that enables workmen to carry the sanding operation in a random orbital mode for exceptionally fine sanding. Or the machine could be switched into a gear-driven high-speed mode for quick removal of material. An auxiliary easily removable handle enables the operator to have a better control during such high-speed operations. Such aggressive or other delicate operations are achieved by making provision for a variable speed control, maintaining a constant speed under load, and thermal and over-load protection. The sander is equipped to handle extremes of any application. Here’s a surprise. Imagine such a powerful tools weighing just five pounds! That further helps to keep vibration at very low levels. It comes with advanced ergonomic design thus offering a very competent package that any operator will find surprisingly conveniently to work on. The totally enclosed design of the gearbox prevents dust and debris from entering the bearing unit. That goes to provide extended life of tool and components. Moreover, a jet-stream dust extraction system ensures a clean and healthy working environment that leads to better efficiency.

The RTS 400 EQ from Festool is a great flat surface finish sander. Its strength, balance, and really intelligent design make this tool lead all the way. It’s a solid but lightweight tool that weighs just 2.4 lbs. Its ergonomic design makes even a continuous operation very comfortable. It incorporates vibration stop technology for remaining balanced. These features coupled with an easy to operate speed control system result to having an exceptionally smooth operation of the tool as the workman conveniently ascribes different speed for every different application.

The orbital sanding motion of the tool results to providing a full pad contact with the sanding surface, thus containing the swirl effect to its lowest level to produce markedly smooth finishes. It has a narrow profile rectangular pad design that enables craftsmen an easy access to narrow spaces. Moreover its design facilitates close sanding of edges and frame members to get an edge-to-edge professional finish. It offers a quick removal of abrasive material due resilient pad hooks and hardwearing fabric backing. That contributes to longer life of pad and abrasive.

Finishing sanders from Porter-Cable builds are among the most trusted and finest of finishing sanders that one may have. They are designed for durability and withstand heavy-use and rough jobsite environments.

Porter-Cable’s 330 and 344 provide the most creditable features of a high-quality sander. The 330, is a small machine, barely weighs 4 lbs, is especially simple and easy to use. Though a small tool, this sander is unbelievably strong and integrates rubber posts that prevent vibration from reaching your hands. Very successfully it delivers aggressive sanding action without causing undue stress and fatigue often associated with heavy vibrations. While orbiting at 14,000 OPM it is sure to deliver the smoothest, most extra-fine finishes. On the whole it’s a compact, lightweight equipment that is comfortable to operate, and delivers an amazingly fine finish.

The 344 (5″) random orbit sander is a gem of a machine from Porter-Cable that’ll surpass any body’s expectations. It’s a powerful tool in the hands of the craftsmen to deliver incredibly smooth surfaces. This ergonomically designed tool has a weight of only 4.05 lbs that adds to the comfort of using it. You wouldn’t believe that such lightweight a machine would deliver such a silken smooth surface in so short a time. It has a 3Amp motor operating at 12,000 OPM. It’s a wonderful specimen of perfect blending of durability and consistency. What makes this machine stand apart from the rest of its class is its standards of high quality output facilitated thru simple and comfortable operation and its easy maintenance.

All these sanders are geared to deliver remarkable results and proficiently fine finishes that will make you happy after every use.

Ant carpentry project would be incomplete without having to use a detail sander. Detail sanders enable craftsmen to provide the required degree of smoothness to any part of the work piece, howsoever intricate or difficult it may be to approach. A detailed sander is an essential tool you can’t help without for getting results to match your expectations.

The sanders produced by Fein and Festool are undoubtedly the best for detail sanding as they enable craftsmen to deliver smooth superior results without any undue strain.

With more than forty years of experience Fein continues to manufacture some of the best tools craftsmen could ever ask for detailing jobs. The performance of tools in its oscillating line of business has enabled it to dominate the market scene for decades. But, Fein has perhaps given its best in its MultiMaster Top for the craftsmen to help them deliver excellent results of their craftsmanship. Its design makes it so easy for the craftsmen to demonstrate their skills even with the most intricate projects. Look at the outstanding features of the machine:

It comes with a powerful motor rated for 250 watts with a variable speed control.
It has a quick clamping system that dispenses with the keys for change of accessories.
It has sleek looks and comes in an ergonomically design.

It’s designed to give the comfort and versatility of operation for innumerable operational applications. The host of additional accessories and extras enable the user to perform an unlimited number of applications to consistently deliver ever-beautiful smooth results. Should your be looking for something not as aggressive, you have the option of choosing among Fein’s MultiMaster Select and Start, both known to deliver high quality performance.

Now, a look at Festool’s Deltex DX 93 E detail sander that offers a convenient solution to any of your assignments howsoever complicated or complex that be. It’s highly resourceful equipment that facilitates reaching areas that you might consider inaccessible. It comes with a thirteen feet long cord that certainly improves your mobility and widens the range of working. No more are you required to devote time for that tedious process of hand sanding as DX 93 E takes care of that by its triangular sanding pad and accurate orbital action by making use of the full area of the pad. Hard-to-reach areas become within your easy reach, giving you the knack of perfecting every nook and cranny of even the most detailed assignment. Of course it is equipped with speed control and over and above that it has a dust extraction pad for efficient removal of dust. Festool’s DX 93 E stands for pain free operation of getting the smoothest results for the most intricate projects.

By any norms these are the two best tools, each designed and empowered to consistently deliver impressive results to your simplest or the most intricate project in an easy comfortable style.

First, What is a drum sander?

A woodworking workshop needs quite a few machines, and a drum sander is a wonderful machine meant for sanding and finishing of big wooden surfaces. Its mechanism is quite similar to that of thickness planer. They come in sizes varying from 10″x20″ to 26″x52”. The numbers 10 and 26 represent the width of the sanding belt. One side of the machine is open that enables to pass through the panel once, turn it around, and pass it again the second time. Thus it sands or finishes a piece of 20” in two passes.

Within the machine, the sandpaper moves on a continuous loop, like a planer, through a sanding drum. It has a cylindrical abrasive sleeve that is rotated by an electric motor on a cylindrical slotted drum. There is a provision of height adjustment that allows handling of jobs up to four inches in thickness. You just need to adjust the feed rollers and height as per the thickness of the material to be passed thru. The looped abrasive sleeve sands or finishes wood as it gently moves and gets pushed out at the other side. Changing of sand paper is very simple. The quality of results it delivers is much better than a bulky wide-belt sander and it offers a very economical operation.

Dual Drum Sander:

As the name suggests, the machine comes with two sanding drums. This can accommodate two different sanding belts with different grits. Thus you can sand a panel with rough grit and finish it with fine grit in one go. That means you can simultaneously perform sanding and finishing actions. As can be expected a dual drum is slightly more
expensive, but it is very efficient in saving money and effort.

Oscillating and Non-Oscillating:

Though drum sanders are generally non-oscillating, they deliver amazing smoothness.
Oscillation technology is a new concept. It offers movement in more than one direction, thereby giving a smoother and finer finish. While the material gets pushed ahead, the oscillator causes the belt to move from side to side. This oscillatory motion causes a very smooth finish in a considerably less time.

Pricing and Brands:

The price of a drum sander may vary from $400 to $2200. For handling of bigger panels, larger machines that are naturally more expensive are needed. Other factors that add to the cost of the machine apart from its size include dust collection arrangements and the facility of in-built oscillator. Single drum sanders from Jet/Performax are better known machines, while Steel City offers only a dual drum. Powermatic too manufactures a good dual drum machine while Delta only makes a single drum sander.
All these are well known brands and you will certainly need to consider them while deciding the machine that best suits your purpose.

Certain designs of drum sanders are compact and can be bench-mounted, while others are nearing the size of a washing machine. The available variety is large enough for craftsmen of varying calibers to select a suitable model. A sander helps to make a sanding or finishing job very convenient, efficient, economical and cleaner. A drum sander enables woodworkers and craftsmen to handle their varied projects competently and confidently.