Cleveland
Cleveland C16524 #22 Cobalt 135° Jobber Drill Bit
#22 cobalt jobber drill bit with 135° split point for precise wire-gauge holes
- TypeDrill Bits
- MaterialHAWA
- Cobalt alloy withstands high heat
- 135-degree split point starts holes without walking
- #22 wire gauge drills 0.1570 inch diameter
- Jobber length reaches deep or tight spaces
- California Proposition 65 chemical warning applies
Cleveland C16524 #22 Cobalt Jobber Bit
The Cleveland C16524 is a cobalt steel jobber length drill bit sized #22 with a decimal equivalent of 0.1570 inches. Its 135 degree split point design reduces walking and allows faster penetration in hard materials. The straw bronze surface finish identifies the cobalt alloy construction.
Suited for stainless steel and tough alloys
Machinists and maintenance technicians drilling stainless steel, titanium or high strength alloys will benefit from the heat resistance and wear life of cobalt. Users who only drill wood, plastic or soft aluminium will not need the added cost and brittleness of this material.
Fits standard three jaw chucks
The straight shank fits any standard drill chuck or quick change adapter without special collets. Jobber length provides standard reach for through holes and deep drilling in typical workshop setups. No coolant through capability means external lubrication is required for deep cuts.
Highlights
- Cobalt alloy withstands high heat
- 135-degree split point starts holes without walking
- #22 wire gauge drills 0.1570 inch diameter
- Jobber length reaches deep or tight spaces
- California Proposition 65 chemical warning applies
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
What drill chuck size is needed for the #22 bit?
The #22 bit has a decimal equivalent of .1570 inches and fits any standard drill chuck that accepts that diameter.
Can the 135-degree split point drill into harder metals that older high-speed steel bits struggle with?
Yes, the cobalt construction and 135-degree split point are designed for drilling hard materials such as stainless steel.
How can I confirm the bit is cutting correctly once I start drilling?
A properly working bit produces short, curled chips rather than long strings and the split point centres without a centre punch.
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