150 General Purpose Black Oxide Jobber-Length Drill Bit, 0.2380 in dia Cutting, 4 in OAL, Letter B

Chicago-Latrobe® 150 General Purpose Black Oxide Jobber-Length Drill Bits

Description

  • Manufactured from premium high-speed steel (HSS)
  • Black oxide surface finish increases wear resistance and adds lubricity to improve chip flow
  • 118° point with straight shank

Specification

No. of Flutes

2

Applicable Materials

Carbon Steel; Cast Iron

Bit Length

4 in

Cutting Diam [Nom]

0.2380 in

Dia. [Nom]

Letter B

Coating

Black Oxide

Finish

Steam Oxide

Flute Length

2.75 in

Overall Length [Nom]

4 in

Material

High-Speed Steel (HSS)

Point Angle

118° RHS/RHC

Shank Type

Straight

Type

Style 150

Brand