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Chicago-Latrobe 53124 118 degree taper shank drill bit high speed steel black oxide finish

Chicago-Latrobe

Chicago-Latrobe 53124 118 Degree Taper Shank Drill Bit

SKU CH-0N1Y-0NB11

A 3/8 inch taper shank drill bit with a 118 degree point angle made from high speed steel with black oxide finish

  • Product typeDrill Bits
  • General-purpose drilling with 118-degree conventional point
  • High-speed steel construction resists wear during use
  • Black oxide finish reduces friction and corrosion
  • Taper shank design fits compatible drill presses
  • Chicago-Latrobe 53124 model for reliable performance

Chicago-Latrobe 53124 Taper Shank Drill

The Chicago-Latrobe 53124 is a general-purpose taper shank drill bit made from high-speed steel with a black oxide finish. It features a 118-degree conventional point angle suited for standard drilling tasks. This tool fits machines or arbors that accept taper shank mounting.

Upgrading from straight shank bits

Switching to this taper shank bit makes sense when your equipment uses a taper socket rather than a three-jaw chuck. The self-holding taper provides secure drive without slippage under load. It is not for machines that only accept straight shank tooling.

Installation and common issues

Insert the taper shank firmly into the matching socket until it seats solidly. Ensure the socket is clean and free of debris to prevent runout. Problems usually arise from worn or mismatched tapers that fail to transmit torque.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 77% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameCHICAGO-LATROBE
Product typeDrill Bits

Questions about this item

What taper shank size does the 53124 drill bit need for a secure fit?

The 53124 uses a standard Morse taper shank that seats directly into a matching machine spindle or sleeve; ensure the socket is clean and free of burrs before insertion.

How do I install the 53124 bit correctly, and what step is often missed?

Align the tang with the drive slot, push the shank firmly until it seats, then give a light tap with a soft mallet — skipping the tap leaves the taper loose under load.

When will the 118-degree high-speed steel point need resharpening or replacement?

Resharpen when the cutting lips show visible wear or the bit wanders; the black oxide coating helps chip flow but does not prevent normal HSS dulling in steel.

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