0.7mm CBN Internal Grinding Pin, 1pc – 200 Grit, 3mm Shank for Hardened Steel & Tool Steel

0.7mm CBN internal grinding pin

Grind and finish small internal surfaces in hardened steel and tool steel with this 200 Grit CBN pin. Its 0.7mm head and 3mm shank support controlled work in narrow openings.

• Abrasive: CBN
• Head size: 0.7mm
• Grit: 200
• Shank: 3mm
• Bond: electroplated
• Quantity: 1 piece