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Cle-Line silver and deming drill bit 37/64 inch black oxide finish 1/2 reduced shank

Cle-Line

Cle-Line C20737 118 Degree 37/64 in Silver & Deming Drill 1/2 Reduced Shank

SKU CH-ZH6F-1CYVA

A 37/64 inch Silver & Deming drill bit with a 118 degree point angle and 1/2 reduced shank for general-purpose drilling

  • Product typeDrill Bits
  • Main materialHAWA
  • Reduced 1/2 in shank fits standard drill chucks
  • 118 degree point angle starts cleanly in metal
  • Black oxide finish resists corrosion and wear
  • High speed steel body handles tough drilling tasks
  • 37/64 in diameter covers large hole applications

Silver & Deming Drill Specifications

The Cle-Line C20737 is a Silver & Deming drill bit designed for general-purpose drilling in metal and wood. Its 1/2 inch reduced shank fits standard drill chucks while the cutting diameter is larger than the shank.

Sustained Drilling Behaviour

The 118 degree point angle provides reliable centering and steady chip evacuation during continuous drilling. High speed steel construction with black oxide finish resists wear and heat buildup over extended use.

Setup Compatibility Check

Verify that your drill chuck accepts a 1/2 inch shank before ordering. Ensure the workpiece material is suitable for high speed steel tooling and that the 37/64 inch cutting diameter matches your required hole size.

How it compares

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

Price $16.99
Cheaper than about 70% of the 5,493 comparable items (median $27.99).

Specifications

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

Questions about this item

How much heat does the 118 degree point generate during extended drilling?

The 118 degree point angle is designed for general-purpose drilling in metal, reducing thrust force and friction heat compared to steeper angles when used with proper cutting fluid.

What chuck size is needed for the 1/2 reduced shank on this 37/64 in bit?

A drill chuck with at least 1/2 inch capacity is required to grip the reduced shank securely.

Can the black oxide finish handle older low-speed drill presses?

Yes, the black oxide finish on the high-speed steel body resists wear and corrosion at the lower RPMs typical of older drill presses.

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