- Constructed of M-42 5 percent cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
- 135-degree split point reduces feed pressure for easier penetration without work hardening
WARNINGSpecifications
Made In
US
UNSPSC Code
27112801
Weight
1.61lb
Height
1.5in
Width
4.45in
Length
6.25in
Brand
Irwin
Category
Drills
Cutting Diam [Max]
3/8 In
Cutting Diam [Min]
1/16 in
Cutting Edge Material
HSS
Finish
Gold Oxide
Graduation(s)
1/64 in
Includes
21-piece set in metal index case includes drill bit sizes 1/16 in through 3/8 in in 1/64 in increments
Point Angle
135 °
Quantity
21 per set
Wt.
1.61 lb
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