Technical Specification Item
NC Spotting Drill Number of Pieces
Cobalt Steel Finish
Bright Drill Point (Deg.)
90 Flute Length (In.)
1-5/8 Overall Length (In.)
For Alloy, Alumininum, Carbon, Steel And Tool Steel Additional Information
- NC Spotting
- Longer drills are designed with a narrow chisel edge for a quick start and extended reach. Allow for multiple resharpenings due to the constant web.
- Spotting Drills
- 118 angle drills are used as a starting spot for drilled holes. 90 and 120 angle drills are used to spot and chamfer for drilled holes in one operation.
- Prevent misalignment frequently caused by using regular drills for centering Handle higher feed rates than combined drill and countersinks