OKC 405-682-2626

Irwin 15/64 in Cobalt Drill Bit

High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability.
Article number: 1298934
Availability: In stock (2)
Delivery time: 1 day

Product Details

Applicable Materials: Cast Iron Stainless Steel Titanium
Cutting Direction: Right Hand
Diameter: 15/64 in
Finish: Gold Oxide
Flute Length: 2-5/8 in
Flute Type: Spiral
Grade: M35
Material: Cobalt HSS
Number Of Flutes: 1
Overall Length: 3-7/8 in
Point Angle: 135 deg
Point Type: Split
Shank Diameter: 15/64 in
Shank Length: 1-1/4 in
Shank Type: Straight


  • Engineered with cobalt for high heat and abrasion resistance
  • 135 deg split point ensures a true start and eliminates bit walking
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