Cleveland
Cleveland Jobber Drill #21 Cobalt 135° Split Point 0.1590 C16985
A #21 cobalt jobber drill bit with a 135° split point and TiAlN coating for precise wire-gauge holes
- TypeDrill Accessories
- MaterialHAWA
- #21 cobalt jobber drill resists heat and wear
- 135° split point starts on contact without walking
- .1590 wire-size diameter fits precise pilot holes
- TiAlN coating extends cutting life in tough materials
Cleveland Jobber Drill #21 Cobalt Split Point
This Cleveland jobber drill bit is made from cobalt steel with a TiAlN coating for extended wear resistance. The 135-degree split point design allows for accurate starting without centre punching. It suits metalworking tasks in automotive and general fabrication workshops where precision drilling is required.
Check shank fit and material compatibility before
Verify that your drill chuck accepts the straight shank of this wire-size bit. The tool is intended for non-coolant-through drilling in steel and alloy materials; it is not designed for through-coolant systems or for use in wood or masonry applications.
Highlights
- #21 cobalt jobber drill resists heat and wear
- 135° split point starts on contact without walking
- .1590 wire-size diameter fits precise pilot holes
- TiAlN coating extends cutting life in tough materials
Specifications
| Brand | Cleveland |
|---|---|
| Type | Drill Accessories |
| Material | HAWA |
Questions about this item
What comes in the box with the Cleveland Jobber Drill #21 Cobalt C16985?
The box contains the single jobber-length drill bit with a 135-degree split point and TiAlN coating; no additional accessories or coolant-through hardware are included.
When should I choose the #21 size with 0.1590 decimal equivalent over other sizes?
Choose the #21 size when your project calls for a 0.1590-inch hole; the cobalt construction and 135-degree split point suit hard metals and reduce walking on contact.
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