Badass M35 Cobalt HSS Twist Drill Bit Set, 115Pc 1/16 To 1/2 Inch Jobber Length Straight Shank Heavy Duty Bits For Steel Stainless Iron Wood Plastic With Solid Storage Case
✔️ 5 Percent Cobalt Construction Features 135 Degree Quick Tip
Your one stop shop for metal fabrication arrives as a complete 115 piece kit containing fractional measurements from 1 16 to 1 2 inch, plus full letter and number grades. This handy assortment tackles stainless steel, cast iron, copper, and dense plastics without frying the tips or wobbling on the spindle. You get serious bite on demand without messing with cheap knockoffs that warp and snap.
✅ 115 Piece Stock Covers Fractions Letters And Full Number Grades✅ Straight Shank Geometry Loads Directly Into Drills Or Impact Tools
✅ Hardened Cobalt Matrix Beats Standard Steel On Burn Through Heat
✅ Precision Ground Cutting Edges Stay Sharp When Pushing Hard Alloys
💡 Why choose premium cobalt twist drill bits over basic high speed steel options
Picking the right drill bit material keeps your day job running smooth and stops wasted inventory from clogging up your toolbox.
- 5 percent cobalt blend absorbs extreme cutting friction without losing structural integrity on thick gauge metal
- 135 degree split point nose bites into slick surfaces immediately so you skip manual center punching steps
- Wide core diameter reinforces the shaft body against lateral bending forces when leaning heavy on pressure plates
- Deep helix fluting routes sawdust and steel filings out of the hole quick so you never bog down mid bore