Description
Industrial hole finishing tools engineered for precision and repeatable results. The tool combines a 4MT taper shank with a 5 flute High Speed Steel counterbore for consistent hole depths and smooth recesses in metalworking operations.
Specs
- Dimensions: Counterbore diameter 1-1/2 inch; Shank diameter 3/8 inch
- Drive type: 4MT taper shank
- Material grade: High Speed Steel (HSS)
Features
- Flute count: 5 flute geometry optimizes chip evacuation and finish for through holes in metal
- Material: High Speed Steel (HSS) provides hardness and wear resistance at typical machining temperatures
- Shank compatibility: 4MT taper shank ensures robust retention in machine spindles and compatibility with standard toolholders
- Counterbore geometry: Precise diameter and flat-bottom recess enables flush-head fasteners and accurate seating
- Applications: Suitable for milling centers and drill presses performing through-hole counterboring in steel, aluminum, and other metals
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

