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Silver and Deming drill bit 63/64 inch black oxide finish reduced shank

Chicago-Latrobe

Chicago-Latrobe 55463 118 Degree Silver & Deming Drill 63/64 in

SKU CH-ARY4-1JCB4

A 63/64 inch high-speed steel drill bit with a 118 degree point angle and black oxide finish

  • Product typeDrill Bits
  • 118° point angle starts holes accurately
  • 63/64 in diameter for large-hole drilling
  • 1/2 in reduced shank fits standard chucks
  • High-speed steel construction resists wear
  • Black oxide finish adds corrosion protection

Chicago-Latrobe 55463 Drill Bit

The Chicago-Latrobe 55463 is a Silver & Deming drill bit designed for general-purpose drilling in metal. It suits machinists and maintenance technicians who need a large-diameter hole with a standard 1/2 inch reduced shank.

118 Degree Point Angle

The 118 degree point angle determines how the bit engages the workpiece and centres without a pilot hole. This geometry is the deciding factor for buyers who need a conventional cutting action on mild steel and similar materials.

Straightforward Chuck Fit

The 1/2 inch reduced shank fits directly into standard drill chucks without special adapters. The black oxide finish resists corrosion, and the high-speed steel body withstands normal heat buildup during typical drilling operations.

How it compares

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

Price $50.99
Pricier than about 68% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCHICAGO-LATROBE
Product typeDrill Bits

Questions about this item

What does the 63/64 in size mean when the bit is in a drill?

The 63/64 in size indicates the cutting diameter of the drill bit, allowing you to create holes of that specific diameter in your workpiece.

How does the 1/2 reduced shank affect compatibility with drill chucks?

The 1/2 reduced shank allows the large 63/64 in bit to fit securely in standard drill chucks with a 1/2 in capacity.

What physical clearance is needed to use this 118 degree point angle bit?

The 118 degree point angle is a standard general-purpose geometry that fits typical drilling applications without special clearance requirements.

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