Drill America

#77 Cobalt Jobber Length Drill Bit, D/ACO Series - D/ACO77

Sold As: 12-Pack
SKU: D/ACO77
MPN: D/ACO77
Stock Item: Stock items typically ship within 2-3 business days
UPC: 887861006101
$38.28 ($3.19 / Count)
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Product Description

Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. These drill bits are jobber (standard) length with a round shank for use in a wide range of tool holding systems. They have a 135° split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you.

Features

  • Round shank for use in a wide range of tool holding systems
  • Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel
  • Jobber (standard) length drill bit
  • Cobalt drill bits are are effective in drilling tough, high tensile strength materials
  • For use in hard materials such as inconel, stainless steel and titanium
  • 135° split point tip for fast penetration and accurate drilling

Prop 65

  • WARNING: This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov

Specifications

MaterialCobalt
FinishGold
Flute Length3/16"
PointSplit Point
Shank TypeRound
Country of OriginMultiple
Overall Length7/8"
Point Angle135
Number of Flutes2
Size#77

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