HSS-PM Cobalt Drill Bit for Steel & Stainless Steel

HSS-PM Cobalt Drill Bit for Steel & Stainless Steel

Powder-metallurgy high-speed steel drill designed for stable drilling in steel and stainless steel, with geometry optimized for chip evacuation and accurate hole starting.

Key Features

• HSS-PM construction combines toughness with improved wear resistance.
• Sharp cutting edges and enlarged chip clearance support smoother chip evacuation.
• Self-centering point geometry helps reduce walking at the start of drilling.
• Point angle varies by size: smaller diameters may use 118°, while larger sizes may use 135°.
• Suitable for blind-hole and general-purpose precision drilling with appropriate coolant and cutting parameters.

Applications

Designed primarily for steel and stainless steel. Select the variant according to workpiece material, drill diameter, shank diameter, flute length and overall length.

Note: Coating, point geometry and exact dimensions vary by variant. Please confirm the selected specification before ordering.