Heavy Duty Jobber Length Drill Bit, 1/2 in, 4-1/2 in Flute L, Black Oxide

Cle-Line® Heavy Duty Jobber Length Drill Bits

SKU 890-C23153
Brand

Description

  • 135° split point is self-centering for reduced thrust and easier penetration, preferred for stainless steels
  • Black and gold finish for enhanced operation and long drill life
  • Black oxide finish for increased lubricity and better wear resistance
  • HSS substrate with heavy duty geometry

Specification

Shank Diam [Nom]

1/2 in

No. of Flutes

2

Cutting Diam [Nom]

1/2 in

Finish

Black Oxide

Flute Length

4-1/2 in

Overall Length [Nom]

6 in

Material

High Speed Steel

Point Angle

135°

Shank Type

Straight

Type

Jobber Length Drill Bit

Brand