- Constructed of M-42 8% cobalt high speed steel for super abrasive resistance in tough metals
- Heavy-duty spiral flute design produces faster chip ejection
- Shorter cutting tips reduce torque for drilling in high tensile strength materials
- 135-degree split point reduces feed pressure for easier penetration without work hardening
- Ideal for use with screw extractors
WARNINGSpecifications
Made In
BR
UNSPSC Code
27112801
Weight
0.12lb
Height
0.45in
Width
0.4in
Length
4.4in
Applicable Materials
Metal
Applications
General Metal Drilling; MRO
Bit Length
4-3/8 in
Brand
Irwin
Category
Drills
Cutting Diam [Nom]
13/32 in
Cutting Edge Material
HSS-E (Co-M42)
Dia. [Nom]
13/32 in
Finish
Gold Oxide
Flute Length
2-1/2 in
Length Group
Mechanics
Material
High Carbon Steel
No. of Flutes
2
Overall Length [Nom]
4-3/8 in
Packing Type
Bulk
Point Angle
135°
Point Shape
Split Point
Resistance
Abrasion Resistant; Heat Resistant
Shank Type
Cylinder
Spiral Angle
CCW
Structure
Solid
Type
HSS Drill Bit
Used With
Screw Extractor
