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Cle-Line C17060 31/32 inch silver and deming drill bit with 1/2 inch reduced shank black and gold finish

Cle-Line

Cle-Line C17060 31/32 in 118 Degree Silver & Deming Drill 1/2 Reduced Shank

SKU CH-T5KR-91XAC

A 31/32 inch reduced-shank drill bit with a 118-degree point angle for high-speed steel machining

  • Product typeDrill Bits
  • Main materialHAWA
  • 118-degree point angle centres the bit quickly
  • 31/32 in diameter drills large holes cleanly
  • 1/2 reduced shank fits standard chucks securely
  • High-speed steel material resists wear during use
  • Black and gold finish aids chip evacuation smoothly

Product Identity

The Cle-Line C17060 is a silver and deming drill bit sized at 31/32 in with a 118 degree point angle. It is built from HAWA high speed steel and carries a black and gold finish. The 1/2 reduced shank allows it to fit standard drill chucks. This accessory suits machinists and maintenance crews drilling large holes in metal.

Upgrade Path

It replaces smaller twist bits that cannot reach this diameter or that snap under the torque required for wide holes. The reduced shank design bridges the gap between large cutting diameter and common chuck capacity. The jump is worth it when a single pass at 31/32 in is needed and the machine cannot accept a larger shank.

Installation Notes

Insert the reduced shank into a 1/2 in chuck and tighten securely before starting the cut. The 118 degree point is general purpose and does not self-centre as aggressively as a split point, so a centre punch mark helps prevent walking. Black and gold finish can mask wear, so inspect the cutting lips regularly for dulling.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $31.99
Typical for this category: the median of 5,493 items is $27.99.

Specifications

Product
Brand nameCLE-LINE
Product typeDrill Bits
Size & build
Main materialHAWA

Questions about this item

What shank diameter does the 31/32 in drill bit have?

The bit uses a 1/2 reduced shank so it fits standard 1/2 in drill chucks without needing an adapter.

How should the 118 degree point be started to avoid walking?

Centre-punch the workpiece, apply steady pressure at low RPM, and keep the bit perpendicular until the point engages fully.

When will the high-speed steel cutting edges need resharpening?

Resharpen when the bit produces discoloured chips, requires excessive feed force, or the 118 degree point shows visible rounding.

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