74 Piece M35 Cobalt Drill Bit Set 1mm To 8mm High Speed Steel Twist Bits For Tough Metals And Stainless Steel 5 Percent Cobalt Fully Ground With 135 Degree Split Point DIN338 Bulk Pack Workhorse Tooling
This bulk drill bit set uses M35 cobalt steel with 5% cobalt to resist heat and wear, designed for hard metals such as stainless steel, cast iron, and titanium alloys. Ideal for professional shops and tool chests needing reliable, on-hand replacements.
✅ 5% cobalt HSS for heat and wear resistance in hard metals
✅ Fully DIN338 ground with 135° split point for precise starts
✅ 74-piece metric range from 1 mm to 8 mm
✅ Dual-flute design improves chip removal and coolant flow
✅ Bulk packaging in sealed bag (no index case) for bulk value
💡 What is the best use case for an M35 cobalt drill bit set with a 135° split point in metalworking? Handy info for choosing drill bits in metalworking. - M35 cobalt bits deliver high heat resistance when drilling stainless steel, cast iron, and titanium alloys - 135° split point minimizes walking and improves hole centering under load - DIN338 fully ground, dual-flute design enhances chip removal and coolant flow