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Irwin 3 Piece Heavy Duty Tin Unibit Step Drill Set

Irwin 15502
SKU IRW-15502
Irwin 3 Piece Heavy Duty Tin Unibit Step Drill Set

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The bits in this three piece step drill set have single-fluted cutting edges that assure true round holes, and allows greater control with less vibration. New SpeedPoint tips provide 6 times faster initial penetration time than before, and eliminates the need for center punching.

  • Quantity: 3 per set.
  • Type: Step Drill Set.
  • Includes: TiN Sizes 1T, 2T, 3T.

Similar Drill Bit Products

Irwin 15502 Description

The bits in this three piece step drill set have single-fluted cutting edges that assure true round holes, and allows greater control with less vibration. New SpeedPoint tips provide 6 times faster initial penetration time than before, and eliminates the need for center punching.

  • Quantity: 3 per set.
  • Type: Step Drill Set.
  • Includes: TiN Sizes 1T, 2T, 3T.

Similar Drill Bit Products

$108.75Set
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 Step Drills

Product Specifications

Part Number15502, 585-15502
Weight0.35-lb
UPC038548155029

Shop Top 100 Tools & Hardware Products.

View other Drill Bit Best Sellers.

Manufacturer Description

502T 3 PC. TIN SET

  • New SpeedPoint tip provides 6X faster initial penetration time than before and eliminates the need for center punching. Single-fluted cutting edge assures true round holes and allows greater control with less vibration. Titanium Nitride finish causes les
  • Includes: TiN Sizes 1T 2T 3T
  • Quantity: 3 per set
  • Type: Step Drill Set
  • Weight: 0.35 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 Tin Unibit Step Drill Set
$108.75Set
In Stock-

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

ReturnThis item is non-returnable

Similar Drill Bit Products

Irwin 15502 Description

The bits in this three piece step drill set have single-fluted cutting edges that assure true round holes, and allows greater control with less vibration. New SpeedPoint tips provide 6 times faster initial penetration time than before, and eliminates the need for center punching.

  • Quantity: 3 per set.
  • Type: Step Drill Set.
  • Includes: TiN Sizes 1T, 2T, 3T.

Product Specifications

Irwin
Visit The Irwin Store
Part Number15502, 585-15502
Weight0.35-lb
UPC038548155029

Shop Top 100 Tools & Hardware Products.

View other Drill Bit Best Sellers.

Manufacturer Description

502T 3 PC. TIN SET

  • New SpeedPoint tip provides 6X faster initial penetration time than before and eliminates the need for center punching. Single-fluted cutting edge assures true round holes and allows greater control with less vibration. Titanium Nitride finish causes les
  • Includes: TiN Sizes 1T 2T 3T
  • Quantity: 3 per set
  • Type: Step Drill Set
  • Weight: 0.35 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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