HSS Ground Cobalt Drill Bits 25pcs

Milwaukee HSS ground cobalt drill bits are ideal for drilling high alloy content steels and metals with tensile strengths over 1000N/mm² such as heat and acid-proof steels and stainless steels. The split point-shaped cutting tip with a 135° angle gets rid of the need for center punch as the split point improves centering. The metal drill bits are ground from solid and very heat resistant cobalt-alloyed high-speed steel produced according to DIN 338 and have a polished finish.

Salient Features:

• Metal drill bits ground from solid extremely heat resistant cobalt-alloyed high-speed steel produced according to DIN 338. Polished finish.
• Split point-shaped cutting tip with 135° angle for improved centering - no center punch required.
• Suitable for drilling high alloy content steels and metals with tensile strengths over 1000 N/mm² like heat and acid-proof steels and stainless steel.
• 3-flat shank from 5 mm diameter for better grip and prevents chuck slippage.
• Withstands high drilling heat.
• Supplied With
• x1 1mm
• x1 1.5mm
• x1 2mm
• x1 2.5mm
• x1 3mm
• x1 3.5mm
• x1 4mm
• x1 4.5mm
• x1 5mm
• x1 5.5mm
• x1 6mm
• x1 6.5mm
• x1 7mm
• x1 7.5mm
• x1 8mm
• x1 8.5mm
• x1 9mm
• x1 9.5mm
• x1 10mm
• x1 10.5mm
• x1 11mm
• x1 11.5mm
• x1 12mm
• x1 12.5mm
• x1 13mm