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Features:
- 135 Degree Split Point, Type "B"
- Black Oxide finish increases wear resistance and adds lubricity to improve chip flow
- High speed steel
- CNC ground in the USA
Product Specifications
| Manufacturer Part Number | CD68028 |
| Drill Diameter (Inch) | 0.4375" (7/16) |
| Flute Length (Inch) | 4.0625" (4-1/16) |
| Shank Diameter (Inch) | 0.4375" (7/16) |
| Overall Length (Inch) | 12.0000" (12) |
| Number of Flutes | 2 |
| Point Angle (Degree) | 135 Degree |
| Substrate | High Speed Steel |
| Coating | Black Oxide |
| Product Type | Aircraft Extension Drill |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
interval quantity:
1
