Nakanishi CBN electroplated bar #130, blade diameter 3 x blade length 2.3 x shaft diameter 3 x 42L 12420 1 piece

Catalog number: 12420 Features: ● High grinding ability and durability from precision grinding to rough external grinding. ● Electroplated bond has a large protrusion of grinding grains and high concentration, so it has excellent grinding power. Applications: ● For processing steel materials with hardening (HRC60 or higher). Carbon tool steel, high speed steel, alloy tool steel, stainless steel, heat-resistant alloy, cast iron, titanium alloy, etc. Specifications: ● Grain size (#): 130 ● Blade diameter (mm): 3 ● Blade length (mm): 2.3 ● Shaft diameter (mm): 3 ● Total length (mm): 42 ● Shape: Tapered ● Tip angle (°): 60 ● Maximum operating speed (rpm): 105000 ● Quantity: 1 piece ● Abrasive grain: CBN Caution: ● For safety, be sure to wear protective equipment such as protective glasses. ● Use at or below the maximum operating speed.