Airgas - V0508170 - Viking® Type 240-D 5/16" X 4 1/2" Gold Oxide M42 Cobalt HSS Jobber Length Drill Bit With Straight Shank And 3 3/16" Spiral Flute (6 Per Pack)

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Viking® Type 240-D 5/16" X 4 1/2" Gold Oxide M42 Cobalt HSS Jobber Length Drill Bit With Straight Shank And 3 3/16" Spiral Flute (6 Per Pack)

By

SDS

Airgas Part #:V0508170

Manufacturer Part #:08170

$NA.NA /NA

Each

Enter multiples of 6 Each

Viking® Type 240-D 5/16" Dia X 4 1/2" Gold Oxide Jobber Length Drill Bit with straight shank is made of M42 high-speed steel containing 8% cobalt to enhance high red hardness. Drill bit with 3 3/16" spiral flute has 135 deg split point and is constructed according to NAS 907J specifications. Drill bit offers guaranteed performance with strongly held positive feed drilling equipment. It is sold as 6 per pack.

Manufactured from m42 hss containing 8% cobalt which increases high red hardness
Cobalt drills require rigidly held positive feed drilling equipment
High red hardness of cobalt steel permits speeds 30% higher than regular high speed steel drills
Manufactured to NAS 907J specifications

Drill Diameter

» 5/16"

Brand Name

» Type 240-D

Drill Material

» M42 Cobalt High Speed Steel

Flutes

» Spiral

Drill Coating

» Gold Oxide

Shank Style

» Straight

Drill Type

» Jobber Length Drill Bit

Overall Length

» 4.5 in

Flute Length

» 3 3/16"