3M 7010492494 | 1.250" Center Hole Diameter x 6.000" Overall Diameter x 0.125" Thickness x 634AH Wheel Type 1A1 Resin Bond Diamond Wheel

3M diamond resin wheel 634AH is a general purpose wheel designed for the production and re-sharpening of tungsten carbide-tipped saw blades. This wheel offers high material removal rates and good form retention.

Designed for precision 3M resin bonded diamond wheels are designed for high performance when grinding on materials such as tungsten carbide. The 3M diamond resin wheel 634AH line is specifically designed for the production and re-sharpening of tungsten carbide-tipped saw blades. This application requires the highest level of quality, which the 3M diamond resin wheel 634AH provides.

High quality bonding these superabrasive wheels also use a resin bonding specially designed to resist thermal and chemical deterioration, which can occur during high speed grinding. This N rated bond is well balanced to provide both a free cut and a high form retention while working on tool metals like carbide. This also allows for faster cuts and a higher cut rate in dry grinding applications.

The right wheels for the Job 3M provides a broad portfolio of superabrasive wheels used for your round tool relief and clearance angle applications. They feature a variety of metal cores, including aluminum, steel, composite and copper, and can be cut with custom arbor holes to fit customer specifications. From short runs and re-sharpening to "lights-out" and long production runs, 3M has the wheel design to meet your needs.

Features:

• Diamond abrasive capable of removing stock or grinding forms on tungsten carbide, cemented carbide, and ceramic work pieces
• Durable resin bond resists deterioration from heat, extending the life of the abrasive wheel
• Designed to provide high free-cutting action for the fastest cut possible
• Various wheel designs are available for gashing, primary and secondary relief and end work
• Arbor holes are made to customer specifications