Cle-Line
Cle-Line C20756 118 Degree 31/32 in Silver & Deming Drill 1/2 Reduced Shank
High-speed steel drill bit with 118-degree point and 1/2-inch reduced shank for 31/32-inch holes
- TypeDrill Bits
- 118-degree point angle centres quickly for accurate holes
- 31/32 inch diameter drills large-diameter openings in one pass
- 1/2 inch reduced shank fits standard drill chucks without adapters
- High-speed steel construction resists heat and wear during heavy use
- Black oxide finish reduces friction and protects against corrosion
Cle-Line C20756 31/32 in Drill
The Cle-Line C20756 is a silver and deming drill bit designed for general-purpose drilling tasks. It features a 31/32 inch cutting diameter with a 118 degree point angle for efficient material penetration. The bit is constructed from high speed steel with a black oxide finish to resist wear and corrosion. Its 1/2 inch reduced shank allows compatibility with standard drill chucks.
1/2 Inch Reduced Shank Interface
The 1/2 inch reduced shank limits use to drill chucks that accommodate this specific shank size. Larger chucks will not grip the shank securely without an adapter sleeve. The shank diameter restricts the maximum torque that can be transmitted compared to full-shank bits of the same cutting diameter. Users must ensure their drill chuck capacity matches the 1/2 inch shank specification.
31/32 Inch Capacity Headroom
This bit comfortably handles drilling holes at its nominal 31/32 inch diameter in mild steel, aluminium and similar materials. It runs out when the workpiece hardness exceeds the capability of high speed steel or when hole depths require flute lengths beyond the standard bit design. The 118 degree point is not optimised for very hard alloys or abrasive composites.
Highlights
- 118-degree point angle centres quickly for accurate holes
- 31/32 inch diameter drills large-diameter openings in one pass
- 1/2 inch reduced shank fits standard drill chucks without adapters
- High-speed steel construction resists heat and wear during heavy use
- Black oxide finish reduces friction and protects against corrosion
Specifications
| Brand | CLE-LINE |
|---|---|
| Type | Drill Bits |
Questions about this item
Should I choose the 31/32 in size or a different diameter for my project?
Select the 31/32 in drill bit when you need that exact hole diameter; other diameters are separate items not covered by this listing.
What does the 118 degree point angle mean when I am drilling?
The 118 degree point angle is a general-purpose geometry that centres well in steel and other common materials without wandering.
How does the 1/2 reduced shank affect what chucks I can use?
The 1/2 reduced shank fits any 1/2 in or larger drill chuck, letting you run this large bit on standard portable drills.
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