Flap Wheel Sander

A sander is a powerful tool that is used by craftsmen and woodworkers. The device is used to create a smooth finish on various materials by creating abrasions with the use of sandpaper.

 

Sanders used for auto-body repair purposes are powered by compressed air while sanders used in woodworking sanders are powered by electricity. In order to serve a variety of purposes, there are different types of sanders currently available. Selections of sander attachments are also in existence for multipurpose power tools and electric drills.

 

There are many types of woodworking sanders. The flap wheel sander, disc sander, belt sander, oscillating spindle sander, straight-line sander, random orbital sander, detail sander, drum sander, wide-belt sander, and stroke sander are some examples of woodworking sanders.

 

Also referred to as Sanding Flap Wheels, a Flap Wheel Sander is a sanding attachment that comes in a Rolodex-like shape. One can use this type of sander to finish curved surfaces either on a handheld drill or as mounted on a bench grinder. The flexible Flap Wheel heads are designed to conform to the shape of the product being sanded. Using flap heads cuts working time for woodworkers and craftsmen. They no longer need to spend extra time creating machine alterations or changing the head settings so as to accommodate different product profiles.

 

This type of sander is recommended for sanding raw wood and sealers or primers. For raw wood sanding, flap wheel heads are used to remove small fibers. These fibers can dry up and set if not removed. If the fibers are sanded using other chemicals, water, or another device, they will simply pop out. Also, if the fibers dry up, they will cause rough sealer coating, which will require further sanding. This will make it more difficult to achieve a smooth topcoat and it will require more sanding time in between coats.

 

The head of a flap wheel sander creates consistent pore openings on the raw wood, which thus creates uniform colors all over the product’s surface. It slightly softens sharp edges of the wood and allows sealers to adhere better to the wood’s corners. This makes sealer or primer sanding much easier.

 

Using a flap wheel sander for raw wood sanding will make sealer or primer sanding faster and easier. The flap wheel heads ensure uniform and complete abrasions, which are necessary for the sealer or primer coating. This, in turn, allows the seal coat and the topcoat to bond better. By employing proper raw wood sanding, sanding the primer coat with a flap wheel would not burn through or create white lines on the product. The woodworker’s finished product is one of higher overall quality.