Pro Grade 29-Piece M35 Cobalt Drill Bit Set With 1/16 To 1/2 Inch Increments, 135 Degree Split Point To Minimize Walk, 5 Percent Cobalt Alloy For Higher Heat And Abrasion Resistance, Heavy Duty Web Construction
✔️ 1/16 to 1/2 in increments, 5% cobalt, 135 degree point
This heavy-duty cobalt drill bit set is designed for tough metal work, delivering strong performance on hardened steel and alloy materials. It's a go-to choice in workshops, fabrication shops, and maintenance crews where reliability and long bit life matter.
✅ 29-piece cobalt drill bit set for metalworking
✅ Sizes 1/16" to 1/2" in 1/64" increments
✅ 135-degree split point minimizes walking and aids instant starts
✅ 5% cobalt alloy for higher heat and abrasion resistance
✅ Heavy-duty web construction for strength and durability
💡 What is a cobalt drill bit set used for in metalworking? A cobalt drill bit set is handy for drilling tough metals and extending bit life. - Hardened steel and tough alloys drilling - Long-lasting cutting edge for heat resistance - Starts easily with 135-degree split point - Sizes 1/16" to 1/2" in 1/64" increments