Cle-Line
Cle-Line C17058 15/16 in 118 Degree Silver & Deming Drill 1/2 Reduced Shank
A 15/16 inch high-speed steel drill bit with a 118 degree point and 1/2 inch reduced shank for large-hole drilling
- TypeDrill Bits
- MaterialHigh Speed Steel
- 15/16 inch capacity drills large holes
- 118 degree point angle starts cuts cleanly
- High-speed steel construction resists wear
- Black and gold finish reduces friction
- 1/2 inch reduced shank fits standard chucks
Cle-Line C17058 Drill Bit Overview
The Cle-Line C17058 is a 15/16 inch Silver & Deming drill bit designed for general machining tasks. It features a 1/2 inch reduced shank to fit standard drill chucks. The bit is manufactured from high speed steel for durability. It suits professionals and DIY users needing a large diameter hole cutter.
Thermals Noise and Power Draw
As a manual cutting accessory, this drill bit generates no operational noise or heat on its own. Power draw and thermal output depend entirely on the drilling machine used. The 118 degree point angle helps centre the bit quickly, reducing friction during normal use. High speed steel construction resists wear under standard machining conditions.
Bundled Accessories and Software Impact
The product is supplied as a single drill bit with no additional accessories or software included. The black and gold finish provides corrosion resistance for the cutting edges. No carrying case, lubricant or sharpening tool is bundled. Performance relies on the operator's technique and the capability of the host power tool.
Highlights
- 15/16 inch capacity drills large holes
- 118 degree point angle starts cuts cleanly
- High-speed steel construction resists wear
- Black and gold finish reduces friction
- 1/2 inch reduced shank fits standard chucks
Specifications
| Brand | CLE-LINE |
|---|---|
| Type | Drill Bits |
| Material | High Speed Steel |
Questions about this item
How do I install the 15/16 inch Silver & Deming drill bit into my drill press, and what step is often missed?
Insert the 1/2 inch reduced shank fully into the chuck, tighten all three jaws securely on the flat sections, and verify the bit runs true before cutting.
What maintenance will the high-speed steel drill bit need during its service life?
Resharpen the 118 degree point angle when cutting edges dull, apply cutting fluid during use to reduce wear, and wipe the black and gold finish clean after each job to prevent corrosion.
What limit appears first when drilling deep holes with this bit under sustained use?
Chip evacuation becomes the primary constraint; the wide 15/16 inch flutes can pack with material, so retract frequently to clear chips and prevent overheating the high-speed steel.
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