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Product Specifications:
| Item | Step Drill Bit Set |
| Bit Length | 2 3/4", 3 1/8" |
| Decimal Equivalent | 0.125, 0.1563, 0.1875, 0.2188, 0.25, 0.2813, 0.3125, 0.3438, 0.375, 0.4063, 0.4375, 0.4688, 0.5, 0.5625, 0.625, 0.6875, 0.75 |
| Drill Bit Sizes Included | 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4" |
| Finish | Tin Coat |
| Finish - Machining | Tin |
| Impact Rated | No |
| Material | Hardened Steel |
| Material - Machining | High Speed Steel |
| Max. Hole Size | 3/4" |
| Measurement System | Fractional Inch |
| Minimum Hole Size | 1/8" |
| Number Hole Sizes | 17 |
| Number Of Flutes | 1 |
| Number Of Hole Sizes | 28 |
| Number Of Pieces | 3 |
| Overall Length | 2 1/2", 3 3/16", 3 1/4" |
| Primary Material Application | Brass, Copper, Laminate, Plastic, Steel, Wood |
| Series | UNIBIT Series |
| Shank Diameter | 3/8" |
| Shank Hex Size | 1/4" |
| Shank Size | 1/4" x 3/8" |
| Shank Type | Hex |
| Shank Type - Machining | Straight With Three Flats |
| Size | 1/8" to 3/4" |
| Size Range | 1/8" to 3/4" |
| Size Range | 626799 |
| Sizes Included | 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" |
| Step Increments | 1/32", 1/16" |
| Step Thickness | 1/32", 1/16" |
| Step Thickness | 1/32" And 1/16" |
Shipping Info:
| Ship weight (kg) | 0.16 |
| Ship height (cm) | 20.07 |
| Ship length (cm) | 13.97 |
| Ship width (cm) | 4.32 |
| HS code | 8207506000 |
| Country of Origin | US |
Product Details:
- Sub-Brand: IRWIN UNIBIT
Product Variants
| Product | Model | Material | Number Of Hole Sizes | Sizes Included | Shank Size | Bit Length | Finish | Price | |
|---|---|---|---|---|---|---|---|---|---|
![]() |
10225 | HSS | 41 | 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-3 | 1/4", 3/8", 7/16" | 2 3/4", 3 1/8" | - | €413.42 |
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IRWIN INDUSTRIAL TOOLS 15502 Tin Coated Step Drill Bit Set 3 Pc
€252.38 /unit
