Description
Details
Dormer Jobber Drill, Pack of 10, 7.70 mm: High Speed Cobalt (HSCo) provides superior hot hardness when drilling. 135 degree split point provides self centering, low thrust and easier penetration.
Key features
- High Speed Cobalt (HSCo) provides superior hot hardness when drilling
- 135 degree split point provides self centering, low thrust and easier penetration
- Heavy Duty design provided increase strength for drilling difficult materials
- Material: HSS-E
- Size: 7.70 mm
Product specifics
- Brand: Dormer
- Category: Jobber Drill Bits
- Size: 7.70 mm
- Material: HSS-E
- Model: 0375488
- Part number: A7777.7