Irwin 1/8" Cobalt High Speed Steel Drill Bit

Irwin 63108
Irwin 1/8" Cobalt High Speed Steel Drill Bit

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Excellent for drilling on curved surfaces, this cobalt drill bit requires less effort to drill and is highly recommended for use with portable drills. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 Split Point tip starts on contact to keep the bit from walking for fast accurate holes.

  • Cutting Diam: 1/8 in.
  • Flute Length: 1 5/8 in.
  • Overall Length: 1 7/8 in.
  • Applicable Materials: Hard Steel, Stainless Steel, Titanium.
  • Cutting Edge Material: HSS-E (Co-M42).
  • Finish: Gold Oxide.
  • Length Group: Jobber.
  • Packing Type: Bulk.
  • Point Angle: 135 degree.
  • Point Shape: Split.
  • Shank Type: Cylinder.
  • Spiral Angle: CW.
  • Structure: Solid.
  • Type: Drill Bit.
SKU IRW-63108
In Stock
Usually ships 1 to 2 Business Days

Product Specifications

Part Number63108, 585-63108
Weight0.01 lb

Manufacturer Description


  • 8% Cobalt for higher heat and abrasion resistance. Heavy-duty web construction for strength and durability. 135 split point begins drilling immediately minimizing bit "walk"
  • Applicable Materials: Hard Steel Stainless Steel Titanium
  • Cutting Diam: 1/8 in
  • Finish: Gold Oxide
  • Packing Type: Bulk
  • Type: Drill Bit
  • Weight: 0.02 lb

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