Cleveland Golf
Cleveland Golf C14213 17/64 in Cobalt Drill Bit 135° Split Point
A 17/64 inch cobalt drill bit with a 135 degree split point for accurate drilling in hard metals
- TypeDrill Accessories
- MaterialCobalt Steel
- Cobalt steel resists heat during high-speed drilling
- 135° split point starts on contact without wandering
- 17/64 in diameter matches exact hole requirements
- Right-hand cutting clears chips efficiently
- Straw bronze finish reduces friction and wear
Cobalt drill bit for precise metalwork
This 17/64 inch cobalt steel drill bit is built for screw-machine applications where accuracy and tool life matter. The 135 degree split point centres the cut immediately and reduces walking on hard materials. A straw bronze surface finish identifies the cobalt alloy and resists heat buildup during extended drilling cycles. Right hand cutting direction suits standard drill motors and CNC equipment.
Suited for production drilling in tough alloys
Machinists and maintenance technicians who drill stainless steel, titanium or high-strength alloys will benefit from the cobalt substrate and split-point geometry. The design is not coolant-through, so operators without through-spindle coolant can still use it effectively. Buyers needing internal coolant delivery or a larger diameter than 17/64 inch should consider other tooling options.
17/64 inch diameter with .2656 decimal equivalent
The exact size is 17/64 inch, which converts to a decimal equivalent of .2656 inch for precise hole-making and tap-drill selection. This single dimension determines fit for the intended fastener or reaming operation. Confirm the required diameter against your drawing before ordering.
Highlights
- Cobalt steel resists heat during high-speed drilling
- 135° split point starts on contact without wandering
- 17/64 in diameter matches exact hole requirements
- Right-hand cutting clears chips efficiently
- Straw bronze finish reduces friction and wear
Specifications
| Brand | Cleveland |
|---|---|
| Model | C14213 |
| Type | Drill Accessories |
| Material | Cobalt Steel |
Questions about this item
Does the 135-degree split point on the C14213 reduce heat build-up during long drilling sessions?
The 135-degree split point design centres the bit quickly and reduces walking, which lowers friction and heat generation when drilling through tough materials like stainless steel.
What shank size must my drill chuck accept to hold the 17/64-inch cobalt bit?
The bit has a straight shank matching its 17/64-inch (0.2656 decimal) diameter, so your chuck needs to open at least that wide.
Will the cobalt steel construction outlast standard high-speed steel bits when I use it in my older corded drill?
Cobalt steel retains hardness at higher temperatures than standard high-speed steel, so it resists wear longer even at the lower speeds of older drills.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



