3A1 / 1A1-CB Diamond Wheels

3A1/1A1-CB Diamond ID grinding hard materials are engineered for precision internal grinding applications where superior surface finish and tight dimensional control are required. Designed with a resin bond matrix, this wheel offers excellent grinding efficiency, reduced heat generation, and minimal work piece damage.

3A1/1A1-CB Diamond wheels are ideal for internal grinding carbide, ceramics, glass, silicon carbide, and many other advanced materials. Resin bond 3A1 wheels provides a free-cutting action with superior self-sharpening properties, extending wheel life while maintaining consistent performance. The 3A1 configuration has a counter/bore for proper mounting and ensures optimal balance and stability for high-speed internal diameter (ID) grinding machines.

Key Features:

• High-precision 3A1 design for internal diameter grinding
• Resin bond ensures cool cutting and excellent surface finish
• Suitable for hard and brittle materials such as tungsten carbide, ceramics, and glass
• Long tool life with consistent form retention
• Available in various grit sizes and concentrations to match specific application needs

Applications:

• Internal grinding of precision components
• Finishing of carbide dies, bearings, and ceramic sleeves
• Tool and cutter manufacturing and regrinding

SDDD  Alternative Truing Method

Truing Stick for Diamond & CBN Resin Bond Wheels

“A new simple way”

                more information on our SDDD Truing Stick

Call (480) 966-9311 or Add to Quote for pricing.