Cle-Line
Cle-Line C18632 135 Degree Heavy-Duty Parabolic Jobber Length Drill Bit
A 3/32 inch high-speed steel jobber drill bit with a 135 degree split point and TiN coating for heavy-duty drilling
- TypeDrill Bits
- MaterialHAWA
- 135° split point starts drilling on contact without walking
- Parabolic flute geometry clears chips faster in deep holes
- TiN coating reduces friction and extends cutting life
- High-speed steel construction handles steel and alloy workpieces
- Jobber length gives standard reach for general-purpose drilling
Heavy-Duty Parabolic Jobber Drill Bit
The Cle-Line C18632 is a 135 degree split-point drill bit designed for general-purpose metal drilling. Its parabolic flute geometry helps with chip evacuation in deeper holes. The fractional 3/32 inch size suits maintenance and fabrication tasks. It is sold new for professional and DIY use.
High-Speed Steel Construction With TiN Coating
The bit is made from high-speed steel and features a titanium nitride coating that reduces friction during cutting. The 135 degree point angle allows the bit to start on contact without a centre punch. Split-point geometry minimises walking on hard surfaces. No coolant holes are present on this model.
Fractional Inch Shank For Standard Chucks
The jobber length provides a standard reach for bench drills and hand-held tools. The straight shank fits three-jaw chucks without adapters. Decimal equivalent 0.0938 inch aids precise size selection. Builders needing coolant-through capability or larger diameters will require a different bit.
Highlights
- 135° split point starts drilling on contact without walking
- Parabolic flute geometry clears chips faster in deep holes
- TiN coating reduces friction and extends cutting life
- High-speed steel construction handles steel and alloy workpieces
- Jobber length gives standard reach for general-purpose drilling
Specifications
| Brand | CLE-LINE |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
How is the 135-degree split-point drill bit installed in a drill chuck, and what step do people often get wrong?
Insert the shank fully into the chuck jaws and tighten evenly; the common mistake is not seating it completely, which causes run-out.
What maintenance or replacement will this high-speed steel TiN-coated bit need later?
The TiN coating wears over time; when the cutting edges dull, resharpen the 135-degree point or replace the bit.
What limit appears first under sustained drilling with this 3/32-inch jobber-length bit?
Heat buildup in the high-speed steel is the first limit; the parabolic flute helps chip removal, but prolonged use without cooling reduces edge life.
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