Product Details
When metal parts are machined on centres as in turning or cylindrical grinding, it is always necessary to drill and countersink the centre holes to serve as seats or bearings in the machine centres
Specifications
- Material High Speed Steel
- Number Size #6
- Small Diameter 7/32"
- Decimal Size 0.2188"
- Large Diameter 1/2"
- Countersink Angle 60°
Additional Specifications
- Overall Length 6"
- Finish Bright
- Type Plain