11件套圆筒建工钻
2023-05-17
Carbon Steel 45#/YG8 Solid Carbide Tip/Milled/Sand Blasted /HRC 30-50 for shank,HRA 88-90 for tip
3-3-4-4-5-5-6-6-8-8-10mm
Carbon Steel 45#/YG8 Solid Carbide Tip/Milled/Sand Blasted /HRC 30-50 for shank,HRA 88-90 for tip
3-3-4-4-5-5-6-6-8-8-10mm