3M 665HL Diamond Wheel, 5 in Dia, 3/8 in

3M Diamond Wheel, 5 in Dia, 3/8 in Thickness, 3/8 in, D320, Grade: Extra Fine, Diamond Abrasive, Hybrid Bond, Applicable Materials: Carbide, Ceramic, Cermets, Non-ferrous Metals and PCD

• Special hybrid bond diamond wheel used for grinding a slot or notch along the cutting face of a carbide cutting tool (gashing)
• This long lasting wheel has excellent form retention
• Holds close tolerances over long production runs
• 3/8 in D superabrasive
• 1V1 wheel shape
• 45 deg edge
• Best form retention, close tolerances, slower cut rate, long production run and long wheel life
• Suitable for use with CNC grinders