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Irwin 3 Piece Heavy Duty Unibit Cobalt Step Drill Set

Irwin 10502CB
SKU IRW-10502CB
Irwin 3 Piece Heavy Duty Unibit Cobalt Step Drill Set

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Irwin 3-Piece Cobalt Step Drill Set has three flattened shanks and laser marked sizes that can fit a variety of projects. Speed point tip ensures quick and precise drilling with 6 times longer life than other drill sets.

  • Material: Cobalt.
  • Speed point Tip: Precise cut.
  • Three sizes: Versatile kit to meet all needs.
  • Cutting Diameter (Min/Max): 1/8 in [Min], 3/4 in [Max].

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Irwin 10502CB Description

Irwin 3-Piece Cobalt Step Drill Set has three flattened shanks and laser marked sizes that can fit a variety of projects. Speed point tip ensures quick and precise drilling with 6 times longer life than other drill sets.

  • Material: Cobalt.
  • Speed point Tip: Precise cut.
  • Three sizes: Versatile kit to meet all needs.
  • Cutting Diameter (Min/Max): 1/8 in [Min], 3/4 in [Max].

Similar Drill Bit Products

$141.33Each
In Stock-

Ships between 02/27/2026 - 03/02/2026

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

Product Specifications

Part Number10502CB, 585-10502CB
Weight0.36-lb
UPC038548099255

Shop Top 100 Tools & Hardware Products.

View other Drill Bit Best Sellers.

Manufacturer Description

COBALT 3PC SET 10231 10232 & 10233

  • 6X longer life. 3-Flatted shank. Speedpoint tip. Laser marked sizes
  • Cutter Diam: 1/8 in Min 3/4 in Max
  • Weight: 2.81 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 3 Piece Heavy Duty Unibit Cobalt Step Drill Set
$141.33Each
In Stock-

Ships between 02/27/2026 - 03/02/2026

ReturnThis item is non-returnable

Similar Drill Bit Products

Irwin 10502CB Description

Irwin 3-Piece Cobalt Step Drill Set has three flattened shanks and laser marked sizes that can fit a variety of projects. Speed point tip ensures quick and precise drilling with 6 times longer life than other drill sets.

  • Material: Cobalt.
  • Speed point Tip: Precise cut.
  • Three sizes: Versatile kit to meet all needs.
  • Cutting Diameter (Min/Max): 1/8 in [Min], 3/4 in [Max].

Product Specifications

Irwin
Visit The Irwin Store
Part Number10502CB, 585-10502CB
Weight0.36-lb
UPC038548099255

Shop Top 100 Tools & Hardware Products.

View other Drill Bit Best Sellers.

Manufacturer Description

COBALT 3PC SET 10231 10232 & 10233

  • 6X longer life. 3-Flatted shank. Speedpoint tip. Laser marked sizes
  • Cutter Diam: 1/8 in Min 3/4 in Max
  • Weight: 2.81 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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