Cle-Line
Cle-Line C18021 Jobber Length Drill Bit 25/64 in
A 25/64 in jobber-length drill bit with a 135-degree split point made from high-speed steel
- TypeDrill Bits
- MaterialHAWA
- Precise 25/64 in fractional sizing for exact fit
- 135 degree split point starts on contact without wandering
- High speed steel construction resists wear in tough materials
- Black and gold finish identifies the bit at a glance
- Decimal equivalent .3906 in simplifies metric conversion
Cle-Line Jobber Drill Bit 25/64 in
This Cle-Line jobber length drill bit is sized at 25/64 in with a decimal equivalent of .3906 in. It is manufactured from high speed steel with a black and gold finish. The bit features a 135 degree split point for accurate starting and reduced walking. It is a non-coolant through design with zero coolant holes.
For general workshop drilling tasks
The split point geometry suits machinists and technicians who need a self-centering bit for metal, wood or plastic. It is a fractional inch tool, so users requiring metric sizing or a different fractional size should select an alternative. Builders needing coolant-through capability for deep-hole chip evacuation will need a different style of drill bit.
Check shank compatibility and material suitability
Verify that your drill chuck or collet accepts a 25/64 in shank before ordering. Confirm that high speed steel is appropriate for the workpiece material and cutting speed you intend to use. Ensure the 135 degree point angle matches the requirements of your specific application.
Highlights
- Precise 25/64 in fractional sizing for exact fit
- 135 degree split point starts on contact without wandering
- High speed steel construction resists wear in tough materials
- Black and gold finish identifies the bit at a glance
- Decimal equivalent .3906 in simplifies metric conversion
Specifications
| Brand | CLE-LINE |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
What drill chuck size do I need to hold the 25/64 inch shank?
The 25/64 inch fractional size equals .3906 decimal equivalent, so a chuck that opens to at least .3906 inch will hold it.
Can I run this high speed steel bit in the same drill press I used for older carbon steel bits?
Yes, the jobber length and 135 degree split point fit standard drill presses; just adjust speed for high speed steel.
How do I confirm the split point is centring correctly on first use?
Drill a test hole in scrap; the 135 degree split point should start without wandering and produce a clean .3906 inch hole.
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