Description
Specs
- Diameter: 7/16 in (0.4375 in)
- Shank: 1MT Morse Taper
- Material: Cobalt alloy (HSS-Co)
- Type: Twist drill bit
- Quantity: 1 piece
Features
- Cobalt alloy (HSS-Co) provides enhanced hardness and wear resistance for drilling hard metals compared with standard HSS drills.
- Optimized for metal drilling applications where heat resistance is beneficial, including stainless steel and other high-strength alloys.
- Single-piece design with a 7/16" diameter offers precise hole sizing for mechanical assemblies and pass-through fasteners.
- 1MT taper shank delivers a robust interface suitable for standard Morse-taper tooling and spindles, supporting demanding drilling tasks.
- Ideal for metal fabrication, maintenance, and repair work where durable cobalt tooling extends bit life.
Physical
- Diameter: 7/16" (0.4375 in)
- Shank: 1MT taper
- Material: Cobalt-based high-speed steel (HSS-Co)
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

