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Product Specifications:
| Item | Step Drill Bit |
| Decimal Equivalent | 0.8, 1.1 |
| Drill Bit Size Included | 7/8", 1 1/8" |
| Finish | Bright Uncoated |
| Finish-machining | Bright (Uncoated) |
| Impact Rated | No |
| Length | 2 7/8" |
| Material | High Speed Steel |
| Material-machining | High Speed Steel |
| Max. Hole Size | 1 1/8" |
| Measurement System | Fractional Inch |
| Mfr. Series | Cobalt Series |
| Min. Hole Size | 7/8" |
| No. Of Hole Size | 2 |
| Overall Length | 2 7/8" |
| Primary Material Application | Plastic, Steel |
| Shank Dia. | 3/8" |
| Shank Type | Hex |
| Shank Type-machining | Hex |
| Step Increments | 3/4" |
| System Of Measurement | Imperial |
Shipping Info:
| Ship weight (kg) | 0.16 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Max. Hole Size | Min. Hole Size | Primary Material Application | Finish-machining | Shank Type-machining | Shank Dia. | No. Of Hole Size | Step Increments | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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48-89-9234 | 7/8" | 3/16" | Plastic, Steel | Black Oxide | Straight With Three Flats | 3/8" | 12 | 1/16" | 2 | €301.19 | |
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48-89-9239 | 1 1/8" | 7/8" | Plastic, Steel | Black Oxide | Straight With Three Flats | 3/8" | 16 | 1/4" | 2 | €407.49 | |
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48-89-9291 | 7/8" | 1/8" | All Materials | Black Oxide | Straight With Three Flats | 1/4", 3/8" | - | 1/32", 1/16" | 1 | €465.99 | |
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48-89-9256 | 1" | 1/8" | Plastic, Steel | TiAlN | Hex | 1/4" | 24 | 1/16" | 1 | €309.48 | |
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48-89-9257 | 1 1/8" | 1/8" | Plastic, Steel | TiAlN | Hex | 1/4" | 27 | 1/16" | 1 | €263.31 | |
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48-89-9254 | 7/8" | 1/8" | Plastic, Steel | TiAlN | Hex | 1/4" | 31 | 1/16" | 1 | €244.77 | |
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48-89-9399 | 35 mm | 4 mm | Plastic, Steel | Black Oxide | Straight With Three Flats | 1/4", 3/8" | 32 | 1 mm | 1 | €352.24 |
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Contact us
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MILWAUKEE 48-89-9289 Step Drill Bit, 2 Hole Sizes, 7/8 Inch to 1 1/8 Inch, 3/4 Inch Step Increments, Hex Shank
€201.80 /unit







