Cle-Line
Cle-Line 135 Degree Heavy-Duty Jobber Length Drill 1801 Steam
A 135-degree split-point jobber drill bit in high-speed steel with black-oxide finish for 7/16 inch holes
- TypeDrill Bits
- MaterialHAWA
- 135-degree split point starts on contact
- High-speed steel construction resists wear
- Black oxide finish reduces corrosion
- 7/16 inch fractional size for common tasks
- Jobber length suits general-purpose drilling
Cle-Line 135 Degree Jobber Drill Bit
This 7/16 inch drill bit is built for general-purpose metal drilling in workshops and job sites. The 135-degree split point reduces walking and starts holes cleanly without a centre punch. It suits mechanics, fabricators and maintenance technicians who need reliable fractional-inch tooling.
High-Speed Steel Construction With Black Oxide
The bit is made from high-speed steel with a black oxide finish that resists corrosion and reduces chip welding during use. A straight round shank fits standard three-jaw chucks on both corded and cordless drill drivers. The jobber length provides standard reach for through-holes and deep drilling tasks.
Check Chuck Capacity And Material Compatibility
Verify that your drill chuck accepts a 7/16 inch shank before ordering. The bit is designed for steel, cast iron and similar ferrous metals; it is not suited for masonry, glass or hardened tool steel. Ensure your drill delivers adequate torque for the diameter and material you plan to cut.
Highlights
- 135-degree split point starts on contact
- High-speed steel construction resists wear
- Black oxide finish reduces corrosion
- 7/16 inch fractional size for common tasks
- Jobber length suits general-purpose drilling
Specifications
| Brand | CLE-LINE |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
What does the 135-degree split point do for drilling?
The 135-degree split point reduces walking and starts holes faster in metal without a centre punch.
What shank size fits a standard 1/2-inch drill chuck?
The 7/16-inch shank fits any three-jaw chuck rated for 1/2-inch capacity.
How do I avoid snapping the bit in a hand drill?
Use steady pressure and cutting oil; let the split point cut rather than forcing the feed.
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