High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).
Products specifications
|
Applicable Materials
|
Cast Iron Stainless Steel Titanium |
|
Cutting Direction
|
Right Hand |
|
Diameter
|
11/32 in |
|
Finish
|
Gold Oxide |
|
Flute Length
|
3-7/16 in |
|
Flute Type
|
Spiral |
|
Grade
|
M35 |
|
Material
|
Cobalt HSS |
|
Number Of Flutes
|
1 |
|
Overall Length
|
4-3/4 in |
|
Point Angle
|
135 deg |
|
Point Type
|
Split |
|
Shank Diameter
|
11/32 in |
|
Shank Length
|
1-1/3 in |
|
Shank Type
|
Straight |
|
Manufacturer
|
IRWIN TOOLS |
