ABRASIVE PRODUCTS AVAILABLE AT AA ABRASIVES

AA Abrasives coated abrasives product categories include resin fiber sanding discs, trim kut discs, flap discs, PSA cloth discs, quick change mini sanding discs, PSA gold stearate rolled sanding discs, PSA blue film discs, Hook and loop gold stearate sanding discs, Hook and loop blue film discs, mounted flap wheels, unmounted flap wheels, straight cartridge rolls, full tapered cartridge rolls, no lap bands, abrasive shop rolls, sandpaper, cloth sanding sheets, sanding belts.

The three basic raw materials used in the manufacture of coated abrasive products:

1. Grain - a synthetic or natural abrasive
2. Bond - an adhesive that permanently bonds the backing to the abrasive
3. Backing - a backing that the abrasive is bonded to

To view any of these abrasives go to our coated abrasives page here AA Abrasives - Coated Abrasives

HOW TO USE RESIN BOND MOUNTED POINTS FOR GRINDING

Grinding applications require mounted points that have a perfect balance in terms of chip performance, intended surface finish and service life. In foundries and mold forming operations, the use of mounted points on straight grinders and flexible shafts is often the only method of getting to hard-to-reach parts on workpieces and simultaneously improving the surface.

For best mounted point performance, always run the mounted point at the maximum allowable speed according to AnSI B7.1. 

Resin Bond Mounted Points

“W” shapes are best used for offhand and precision grinding of medium to heavy stock . The most commonly used mounted points are the A-1 Resin Bond Mounted Points, A-3 Resin Bond Mounted Points and the W220 Resin Bond Mounted Points.  AA Abrasives resin bonded mounted points are made of premium aluminum oxide and designed for a high RPM die grinders. They are excellent for weld removal on hard to reach areas on metal and stainless steel. 

AA Abrasives resin bond mounted points are made from Aluminum Oxide, these mounted points come with a 1/4" shank.


In the video below, a W220 resin bond mounted point is used on a Dynabrade 52678 Straight Line Extension Die Grinder to finish 304 stainless steel racks.

If you are interested in A-1 or A-3 resin bond mounted points, please visit the appropriate link below - A-1 Mounted Points A-3 Mounted Points

Our online abrasives store is always open - Visit us at aaabrasives.com anytime.

Or call 1-800-888-1802 to speak to an abrasives specialist - M-F 9-4 EST