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Irwin 15502 Unibit Titanium Nitride Coated Step Drill Bit 3-Piece Set: 1/4" to 3/4", 1/8" to 1/2", 3/16" to 1/2"
4.5 (98 items)
Limited Time SaleUntil the end
21
25
22
$43.98 cheaper than the new price!!
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New $109.96
Product details
| Management number | 200997548 | Release Date | 2025/09/17 | List Price | $65.98 | Model Number | 200997548 | ||
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Irwin 15502 Description
Step Drill Bit, Material HSS, Titanium Nitride Coating, Number of Hole Sizes 12, Shank Size 3/8 In., Step Thickness 1/16 In., Size Range 3/16 In. to 7/8 In., Sizes Included 3/16 In., 1/4 In., 5/16 In., 3/8 In., 7/16 In., 1/2 In., 9/16 In., 5/8 In., 11/16 In., 3/4 In., 13/16 In., 7/8 In., Number of Flutes 1, Shank Type Hex, Bit Length 3-1/4 In.
Irwin 15502 Includes
- (1) 1/4" to 3/4" Step Drill Bit
- (1) 1/8" to 1/2" Step Drill Bit
- (1) 3/16" to 1/2" Step Drill Bit
Irwin 15502 Features
- Irwin step drill bit creates holes in thin materials including copper, steel, brass, plastic, aluminum and laminates
- 12 different hole sizes aid with completing various types of drilling tasks
- Hole sizes range from 3/16 inches to 7/8 inches in 1/16 inch increments
- Coating is made from Titanium Nitride Coating to extend lifespan of cutting edge
- Cutting edge of Titanium Nitride Coating drill bit is single-fluted for easier control and rounder holes
- SpeedPoint tip facilitates easier and quicker penetration
- Tool includes a limited lifetime warranty
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