Top Tier 13 Piece Twist Drill Bit Kit With Ultra Sharp M35 High Speed Steel Construction And 135 Degree Point Tips For Rock Hard Stainless Steel Cast Iron Jobs That Fly Through Metal Like A Hot Knife

13 Piece M35 HSS Twist Drill Bit Set For Hard Metal Jobs
✔️ 13pc M35 set 135deg points jobber length works on stainless

This handy kit features thirteen twist bits made for tough drilling tasks. You will likely find these useful for automotive repair or general machining work where durability matters most during heavy usage.

✅ Uses M35 high speed steel for long life
✅ Sharp 135 degree split points prevent walking on metal
✅ Includes full jobber lengths for deep hole drilling capacity

💡 What helps HSS bits resist temperature changes during metal cutting? The high cobalt concentration maintains hardness at elevated heat levels.
- Higher heat resistance ensures the point stays intact longer
- Reduced softening extends usability on stainless and chrome alloys
- Prevents warping of the point during aggressive drilling operations