Cleveland Golf
Cleveland Golf C14214 9/32 in 135° Cobalt Drill Bit
A 9/32 inch cobalt steel drill bit with a 135 degree split point for right-hand cutting
- TypeDrill Accessories
- MaterialCobalt Steel
- 9/32 inch size matches precise drilling needs
- 135° split point starts holes without wandering
- Cobalt steel construction resists heat and wear
- Right-hand cutting direction suits standard drill chucks
- Decimal equivalent .2812 simplifies size selection
Screw Machine Drill Bit for Cobalt Steel Drilling
The Cleveland Golf C14214 is a 9/32 inch cobalt steel drill bit designed for screw machine applications. It suits machinists and maintenance technicians who need a durable bit for drilling hard materials. The split point geometry helps start holes cleanly without a centre punch.
Practical Limits of 135 Degree Split Point Geometry
The 135 degree point angle reduces thrust required when drilling tough alloys and stainless steel. Cobalt steel maintains hardness at elevated temperatures generated during high-speed drilling. The right-hand cutting direction and non-coolant-through design limit use to standard external cooling or dry drilling setups. Decimal equivalent .2812 confirms the exact size for precise tooling selection.
Check Chuck Capacity and Material Compatibility
Verify your drill chuck accepts a 9/32 inch shank diameter. Ensure the workpiece material matches cobalt steel capabilities for best tool life. The straw bronze finish indicates standard cobalt heat treatment without additional coatings. No coolant-through channels means external lubrication must be supplied separately if required by the application.
Highlights
- 9/32 inch size matches precise drilling needs
- 135° split point starts holes without wandering
- Cobalt steel construction resists heat and wear
- Right-hand cutting direction suits standard drill chucks
- Decimal equivalent .2812 simplifies size selection
Specifications
| Brand | Cleveland |
|---|---|
| Model | C14214 |
| Type | Drill Accessories |
| Material | Cobalt Steel |
Questions about this item
Should I choose the 9/32 in cobalt bit or another size for my job?
Select the 9/32 in bit when you need a .2812 in hole; match the diameter to the fastener or pilot requirement.
What does the 135° split point do when the bit is in a drill?
The 135° split point self-centres on contact and reduces walking, letting the cobalt steel start cutting immediately in hard metal.
Does the straight shank fit every 3/8 in chuck and what does it limit?
The straight shank fits standard keyed and keyless chucks; it caps torque transmission to the chuck grip rather than a hex or SDS lock.
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