High Speed Steel NC Spotting Drill Bit Pro Grade For Precise Centering And Chamfering, Slow Spiral 120 Degree Point, Uncoated Bright Finish, Straight Shank, Three Sixteenth Inch Diameter, Two And Seven Sixteenths Inches In Length, Pack Of One, By YG-1

High Speed NC Spotting Drill Bit for Precise Centering
✔️ 8% cobalt HSS, 120° NC spotting, 3/16 dia, 2-7/16 length

This NC spotting drill bit is designed for precise centering and chamfering on NC/CNC milling tasks. It helps locate centers accurately before secondary drilling, reducing drift and misalignment on metalwork.

✅ 120 Degree point angle
✅ 8 percent cobalt high speed steel composition
✅ For precise centering on NC/CNC machines
✅ Larger starter diameter enables simultaneous centering and chamfering
✅ Straight shank for easy toolholding
✅ Diameter 3/16 inch, length 2-7/16 inch
✅ Uncoated bright finish for fast installation

💡 What is an NC spotting drill bit used for in metalworking?
A handy tool for starting holes with a precise center alignment and a built-in chamfer option.
- handy for accurate center location on CNC workpieces
- speeds up setup by combining centering and chamfering
- pairs well with standard drills for clean hole starts
- designed for use on NC and CNC milling machines