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5/16" X 4-1/2" Cobalt Hss Carded HAN3016020

5/16" X 4-1/2" Cobalt Hss Carded HAN3016020

$ 4.19

Features and Benefits:

  • Constructed of M-42 8% cobaltë_ high speed steel for super abrasive resistance in tough metals
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque when drilling in high tensile strength materials
  • 135 degree split point begins drilling immediately, minimizing bit walk

5/16", Cobalt Bit, 135 Degree Split Point To Minimize Walk, 8% Cobalt For Higher Heat & Abrasion Resistance, Heavy Duty Web Construction For Strength & Durability, For Tough Metal Drilling, Including Heavy Duty Abrasive, Alloy Metal Drilling On Hardened Steel, Cast Iron & Stainless Steel.


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