Hepyc HSS Jobber Drill Bit - 4.0MM Pack of 60 Ventilation Duct Adapter 150mm to 100mm BJ150-100-60 Shank Diameter (D): 25 mm High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm
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Description
Hepyc HSS Jobber Drill Bit 4.0MM Pack of 60 Ventilation Duct Adapter 150mm to 100mm BJ150 100 60 Shank Diameter (D): 25 mm High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm Shank Diameter (D): 25 mm Secure tap holding for improved thread accuracy