A. 15µ (Micron) Silicon Carbide
These have electrostatically oriented particles (on a mylar backing) that cut quickly, but leave a near mirror finish. The belts become finer in use as the silicon carbide particles are reduced in size through fracturing. Very controllable, they are ideal for carving tools, but are equally usable on straight-edged tools like chisels. 15 micron is the equivalent of 1000x in Japanese water stones. Made in USA.
B. Blue Zirconia
Zirconia belts are a combination of aluminum oxide and zirconium oxide, extremely hard, long lasting, and very resistant to particle dulling. Designed to grind hardened steels of all kinds, including stainless, the 40x is used for major stock removal (e.g., lawn-mower blades), while the 80x and 120x are for hand tool blades.
C. Aluminum Oxide
Our aluminum oxide belts are all semi-open coat with resin-resin bond and X-weight cloth suitable for general sanding.
D. Grinding Belts
Ideal for use with hardened tool steels of all kinds, these belts are especially well suited for knife sharpening. Their bonded coating differs from the slurry coating found on most sheet or belt abrasives. Made by 3M with electrostatically oriented particles bonded to the mylar backing in a heat-set resin, the belts are durable and leave a consistent finish. Depending on the amount of shaping required before final honing, optimal performance and best value are obtained when several successively finer grades are used. The 1200x belt is suitable for final honing in most applications.
Made in USA.
E. Leather Honing
Use these lap-joint leather belts on your belt sander to hone chisels, plane blades and carving tools to a mirror finish. In 1" x 30" and 1" x 42" sizes to fit many disc/belt sanders. We recommend our blade honing compound for use with these belts.
Made in USA.
The 1" x 42" 320x Aluminum Oxide Grinding Belt is no longer available.