Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals 135° split point reduces feed pressure for easy penetration without work hardening Each drill bit has a heavy-duty spiral flute design that produces faster chip ejection Shorter cutting lips reduce torque for drilling in high-tensile-strength materials Cobalt Alloy Steel drill bit set comes in a metal index case Drill bits are made of M-42 5% cobalt high-speed steel for super abrasive resistance in tough metals Cobalt drill bit set comes in a metal index case
All merchants
- Gardenstone
- PRC Direct
- Dotty Fish
- The Green Spark Plug Company
- Go Craft
- Otticanet
- Royal Doulton
- Supplement Hub
- DiamondsByMe
- VonHaus
- Play Press Toys
- Jollein
- buycarparts
- Ohh Deer
- Slate House
- Harts of Stur
- Natural Living
- Xiaomi
- Snowcountry
- Game Over
- Evelyn Gold
- Cole & Mason
- Kinguin
- Rodial
- Vista Expert
- Tyres.net
- The PPE Online Shop
- Gallagher
- Thompson & Morgan
- The White Smiles