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Chicago-Latrobe 53141 41/64 inch 118 degree taper shank drill bit, black oxide finish

Chicago-Latrobe

Chicago-Latrobe 53141 41/64 in 118 Degree Taper Shank Drill Bit

SKU CH-Y9KA-CJR23

A 41/64 inch high-speed steel drill bit with a 118 degree point angle and black oxide finish for general purpose drilling

  • TypeDrill Bits
  • 41/64 inch diameter drills precise holes in metal and wood
  • 118-degree conventional point starts cleanly without wandering
  • High-speed steel body resists heat and wear during extended use
  • Black oxide finish reduces friction and protects against corrosion
  • Taper shank locks securely into compatible drill presses and lathes

Chicago-Latrobe 53141 Taper Shank Drill

The Chicago-Latrobe 53141 is a high-speed steel drill bit with a 118-degree conventional point and black oxide finish. It uses a taper shank for direct fit into compatible machine spindles or sleeves. The 41/64 inch diameter suits general-purpose drilling in metal and other materials. This new tool is aimed at machinists and maintenance technicians needing a single replacement bit.

Replaces worn or broken taper shank bits

This bit replaces a dull or damaged taper shank drill of the same 41/64 inch size and 118-degree point angle. The upgrade is worth it when the old bit no longer cuts cleanly or holds centre accurately. Black oxide coating adds lubricity and corrosion resistance compared with uncoated high-speed steel. It restores standard drilling performance on a press or lathe without changing tooling.

Check spindle taper and workpiece material

Verify that your machine spindle or drill sleeve accepts the taper shank on this bit before ordering. Confirm the 41/64 inch diameter matches the hole size required for the job. The 118-degree point is intended for general-purpose work; harder alloys or deep-hole drilling may need a different point geometry. Ensure adequate coolant or lubrication is available for the material being drilled.

Highlights

  • 41/64 inch diameter drills precise holes in metal and wood
  • 118-degree conventional point starts cleanly without wandering
  • High-speed steel body resists heat and wear during extended use
  • Black oxide finish reduces friction and protects against corrosion
  • Taper shank locks securely into compatible drill presses and lathes

Specifications

BrandCHICAGO-LATROBE
TypeDrill Bits

Questions about this item

What taper shank size does the 53141 drill bit need to fit my drill press?

The 53141 bit has a standard Morse taper shank; match it to your machine's Morse taper number for a secure fit.

How do I seat the 53141 taper shank correctly so it will not spin?

Clean the spindle and shank, insert the 53141 bit, then tap it firmly with a soft hammer to lock the Morse taper before tightening the drawbar.

When should I replace the 53141 bit or have it resharpened?

Resharpen the 118-degree conventional point when cutting edges dull or chip; replace the high-speed steel bit if the shank wears or the flute cracks.

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