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Corner Radius R × Cutting Diameter D × Cutting Length L × Shank Diameter × Overall Length
it has high wear resistance and strength
Adopt advanced quenching hardening process that is not easy to deform and can be used for powerful milling
确保刀具寿命
150 Degree Drill Tip
BB Thermal Friction Hot Melt Short Drill Bit Solid Carbide Hole Making Tool M3 M4 M5 M6 M8 M10 Hole Diameter:M4 (d3.7) Corner Radius R × CuttingBB Thermal Friction Drill Application Applicable workpiece aperture: diameter 1. 8 32mm Applicable workpiece thickness: 0. 8 12mm; Applicable workpiece materials: iron, alloy, stainless steel, brass, copper, aluminum alloy and other metals; Applicable products: metal furniture, metal doors and windows, metal shelves, hardware building materials, auto parts, fitness equipment, medical equipment, heat exchange system, air conditioning pipeline, pressure