H.S.S.P.S. DRILL-3MM

Product Specification 

• Material: High-speed steel
• Size: 3mm diameter
• Flute Length: 32mm
• Overall Length: 61mm
• Shank Diameter: 3mm
• Point Angle: 118 degrees
• Precision ground for high performance and accuracy
• Suitable for use in a variety of materials
• Designed for use in hand-held drills and drill presses

Application 

HSS drill bits are made by mixing these materials 0.85% C; 4% Cr; 5% Mo; 6% W; 2% V. According to its material mixing proportion, strength has varied. M1, M2, M7, M35, M42, and M50 have different strengths and resistance HSS. HSS is used for drill bits, cutting tools, knives, and many tough tools.

HSS drill bits are used to drill soft materials such as aluminum, brass, mild steel, plastic, hardwood, softwood, fiber, etc. Coated HSS bits can be used to drill cast iron and many more tough materials.