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Silver cylindrical jobber drill bit with split point tip and TiCN coating

Chicago-Latrobe

Chicago-Latrobe 43786 P 4-5/8" HSS 135° Split Point Drill Bit

SKU CH-1DEE-41SXX

High-speed steel jobber-length drill bit with a 135-degree split point for accurate starting and TiCN coating for extended wear life

  • TypeDrill Bits
  • MaterialHAWA
  • 135° split point starts on contact without walking
  • High-speed steel body resists wear during repetitive drilling
  • TiCN coating reduces friction and extends edge life
  • Jobber length suits standard chuck depths for general use

Chicago-Latrobe 43786 P Drill Bit

The Chicago-Latrobe 43786 P is a jobber length drill bit made from high speed steel with a TiCN coating. It features a 135 degree split point design for accurate starting and reduced walking. The bit has a decimal equivalent of .3230 and is designated as letter size P.

Sustained drilling performance

The high speed steel construction and TiCN coating provide wear resistance during extended drilling sessions. The split point geometry helps maintain centering and chip evacuation under continuous load. The 135 degree point angle is suited for harder materials where heat builds up over time. The jobber length offers standard reach for general purpose applications.

Highlights

  • 135° split point starts on contact without walking
  • High-speed steel body resists wear during repetitive drilling
  • TiCN coating reduces friction and extends edge life
  • Jobber length suits standard chuck depths for general use

Specifications

BrandCHICAGO-LATROBE
TypeDrill Bits
MaterialHAWA

Questions about this item

Does the 135° split point on the 43786 P bit reduce heat buildup during extended drilling?

The 135° split point design centres the bit quickly and cuts efficiently, which helps limit heat accumulation during prolonged use.

What chuck size is needed to hold the .3230-inch shank of this jobber-length bit?

A standard 3/8-inch or larger drill chuck will securely grip the .3230-inch diameter shank on this jobber-length drill bit.

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