Straight Up Rock Solid HSS Center Drill Bits With Bang On Point 3Mm Tip And Clean 60 Degree Cut Perfect For Shop Lathes And Metal Projects Comes As A No Nonsense 10 Piece Set

Quality Center Drill Bits For Precision Lathe Operations
✔️ Alloy build, 60 degree cut, 3mm nose, 50mm length.

This pack includes ten precision tool bits engineered to punch exact starter holes into raw metal stock. They work flawlessly on shop lathes, CNC mills, and portable hand drills when spacing accuracy is critical.

✅ Sixty degree point geometry matches standard lathe centers for precise alignment.
✅ Three millimeters zero point one two inches tip width suits smaller spindle setups.
✅ Eight millimeters zero point three one inches shaft diameter fits most bench top chucks.
✅ Fifty millimeters two inches total length provides adequate reach for heavy stock.

💡 What distinguishes a quality center drill for initial lathe stock preparation?
Proper pilot marking locks your primary twist bit into position and eliminates wandering on hard metals. Here is how this setup keeps your cuts straight:
- Sharp flare creates uniform seating grooves that stabilize rotating workpieces
- High speed steel alloy withstands friction spikes without warping during extended machining cycles
- Optimized spiral flutes vacuum away metallic shavings and prevent overheating under continuous load
- Standard shank profiles mount securely in Jacobs chucks and quick release collets.