Tool bar specifications:6.6 7 8 mm. Lower cutter size:32x30 34x15 40x15 degrees.
car Engine Valve Repair Tool Pneumatic Valve Grinding Machine Valve Seat Lapping
Car Engine Valve Repair Tool Pneumatic Valve Grinding Machine Valve Seat Lapping
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Universal Boring Cutter Valve Repair Tools Valve Seat Single Plane Cutting Tools
