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Irwin 1/16" High Speed Steel Aircraft Extension Drill Bit

Irwin 63104
SKU IRW-63104
Irwin 1/16" High Speed Steel Aircraft Extension Drill Bit

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Use this Aircraft Extension High Speed Steel Drill Bit for drilling in hard-to-reach areas and for running wires and cable. Its 135 degree split point ensures a true start and eliminates bit walking.

  • Cutting Diameter: 1/4 in.
  • Flute Length: 2 3/4 in.
  • Overall Length: 12 in.
  • Finish: Black Oxide.
  • Packing Type: Bulk.
  • Point Angle: 135 degree.
  • Point Shape: Split Point.
  • Resistance: Corrosion.

Similar Drill Bit Products

Irwin 63104 Description

Use this Aircraft Extension High Speed Steel Drill Bit for drilling in hard-to-reach areas and for running wires and cable. Its 135 degree split point ensures a true start and eliminates bit walking.

  • Cutting Diameter: 1/4 in.
  • Flute Length: 2 3/4 in.
  • Overall Length: 12 in.
  • Finish: Black Oxide.
  • Packing Type: Bulk.
  • Point Angle: 135 degree.
  • Point Shape: Split Point.
  • Resistance: Corrosion.

Similar Drill Bit Products

$1.13Bit
In Stock-

Ships between 02/26/2026 - 03/02/2026

ReturnThis item is non-returnable
Irwin
Visit The Irwin Store
See more Irwin Vise-Grip Extension Steel Drills

Product Specifications

Part Number63104, 585-63104
Weight0.01-lb
UPC042526631047

Shop Top 100 Tools & Hardware Products.

View other Drill Bit Best Sellers.

Manufacturer Description

DRILL 1/16 COBALT HANSON

  • 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: 1/16 in
  • Finish: Gold Oxide
  • Packing Type: Bulk
  • Type: Drill Bit
  • Weight: 0.01 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Irwin 1/16" High Speed Steel Aircraft Extension Drill Bit
$1.13Bit
In Stock-

Ships between 02/26/2026 - 03/02/2026

ReturnThis item is non-returnable

Similar Drill Bit Products

Irwin 63104 Description

Use this Aircraft Extension High Speed Steel Drill Bit for drilling in hard-to-reach areas and for running wires and cable. Its 135 degree split point ensures a true start and eliminates bit walking.

  • Cutting Diameter: 1/4 in.
  • Flute Length: 2 3/4 in.
  • Overall Length: 12 in.
  • Finish: Black Oxide.
  • Packing Type: Bulk.
  • Point Angle: 135 degree.
  • Point Shape: Split Point.
  • Resistance: Corrosion.

Product Specifications

Irwin
Visit The Irwin Store
Part Number63104, 585-63104
Weight0.01-lb
UPC042526631047

Shop Top 100 Tools & Hardware Products.

View other Drill Bit Best Sellers.

Manufacturer Description

DRILL 1/16 COBALT HANSON

  • 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: 1/16 in
  • Finish: Gold Oxide
  • Packing Type: Bulk
  • Type: Drill Bit
  • Weight: 0.01 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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