Technical Specification Item NC Spotting Drill
Number of Pieces 1
Material Cobalt Steel
Finish Bright
Drill Point (Deg.) 90
Flute Length (In.) 1-1/8
Overall Length (In.) 5
Application 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