NISHIGAKI 磨刀輪 (Sharpening Wheel) - Doriken N-860-1 N-860-1

Feature

• A grindstone for the "Dori Kenace" drill polisher.

Specifications

• outer diameter (mm): 50
• height (mm): 20
• Whetstone material: CBN
• Whetstone Dimensions (mm) outer diameter × thickness: 50 × 20
• diameter of grinding wheel (mm): 50
• grain size (#): 200
• Blade-tip polishing angle (°): 118
• Grindstone life: 6.5 About 300 cycles for a mm drill
• Applicable models: N -860, N -861
• material/Finish: CBN 200 #
• Country of origin: Japan
• Code number: 149 -7879

Package size

• Package size 65×110×20 mm 120 g