Cleveland
Cleveland Cobalt Jobber Drill 7/32 in 135 deg Split Point C16677
Cobalt jobber drill bit with 135-degree split point for accurate drilling in hard metals
- TypeDrill Accessories
- MaterialHAWA
- 7/32 in fractional size for precise holes
- 135 degree split point starts on contact
- Cobalt construction with TiN coating resists heat
- Jobber length suits standard drilling tasks
Cleveland Cobalt Jobber Drill 7/32 in
This Cleveland Cobalt Jobber Drill measures 7/32 in with a decimal equivalent of .2188 in. The split point geometry uses a 135 degree angle for accurate starts on hard materials. Cobalt construction with TiN coating extends cutting life in steel and alloy work. It suits maintenance technicians and metal fabricators who need repeatable hole quality.
Jobber length fits standard drill chucks
The jobber length shank fits standard three-jaw chucks on handheld or press drills without adapters. Split point design reduces walking so less piloting force is needed. Cobalt substrate handles higher heat than high-speed steel, freeing the operator from frequent bit changes. Coolant-through capability is not included, so external lubrication must be supplied for deep holes.
Highlights
- 7/32 in fractional size for precise holes
- 135 degree split point starts on contact
- Cobalt construction with TiN coating resists heat
- Jobber length suits standard drilling tasks
Specifications
| Brand | Cleveland |
|---|---|
| Type | Drill Accessories |
| Material | HAWA |
Questions about this item
How long does the 135-degree split point stay sharp when drilling steel all day?
The cobalt construction with TiN coating resists heat better than standard bits, so the 135-degree split point holds its edge through repeated heavy drilling.
Does the bit run hot enough to burn the workpiece during continuous use?
Cobalt steel dissipates heat faster than high-speed steel, and the TiN finish reduces friction, keeping both bit and workpiece cooler during long runs.
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