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IRWIN® HANSON®/Series 635 1/4" X 4" Straight Shank Black Oxide Coated Jobber Length Drill Bit

Airgas Part #:VIS63516

Manufacturer Part #:63516

$3.08 /Each
Package Size Options
$36.96 Carton 12 Each / Carton
$369.60 Case 120 Each / Case
Enter multiples of 12 Each

Item Details

  • IRWIN® HANSON® Series 635 Black Oxide Coated 1/4" Dia X 4" HSS Heavy Duty Jobbers Length Drill Bit with straight shank is constructed of M-2 high-speed steel for the best combination of strength, heat resistance and wear resistance. Drill bit with 2 3/4" twist length has a 135 deg split point that ensures a true start and eliminates bit walking. It is ideal for general use in wood, metal and plastic.


  • Bit is constructed of M-2 high speed steel for the best combination of strength
  • Heat and wear resistance
  • Black oxide coating resists corrosion
  • 135 degree split point ensures a true start and eliminates bit walking


  • 135° Split Point


  • Wood
  • Metal
  • Plastic

Product Attributes

Drill Type

» Jobber Length Drill Bit

Drill Diameter

» 1/4"

Overall Length

» 4"

Shank Style

» Straight

Drill Material

» M2 High Speed Steel

Drill Coating

» Black Oxide

Flute Length

» 2 3/4"

Trade Name

» Series 635