Description
The Walter 01-W111 is a step drill covering 1/4 to 3/4 in, with a 3/8 in shank. The manufacturer's page lists high speed steel with an AlCrN coating, an overall length of 2-3/4 in and a flute length of 2-3/8 in. Sold as a single drill.
Other attributes printed on the page: 2 flutes, straight flute design, 118 degree conventional point and a 3-flats shank, 9 steps with a 1/16 in increment. The step sizes are marked on the drill.
Features
- Step drill, 1/4 to 3/4 in
- 3/8 in shank with 3 flats
- High speed steel with AlCrN coating, per the page
- 2 flutes, straight flute design
- 118 degree conventional point
- Sold as a single drill
Specifications
| Specification | Value |
|---|---|
| Brand | Walter |
| Model | 01-W111 |
| Quantity | 1 piece |
| Type | step drill |
| Diameter range | 1/4 to 3/4 in (approx. 6.3 to 19.0 mm, converted) |
| Overall length | 2-3/4 in (approx. 69.8 mm, converted) |
| Flute length | 2-3/8 in (approx. 60.3 mm, converted) |
| Shank diameter | 3/8 in (approx. 9.5 mm, converted) |
| Shank type | 3 flats |
| Flutes | 2 |
| Flute design | straight |
| Point angle | 118 degrees |
| Material | high speed steel |
| Coating | AlCrN |
| Steps | 9 |
| Step increment | 1/16 in |
Part numbers
| Manufacturer part number (MPN) | Big Papa SKU |
|---|---|
| 01-W111 | BP-G-WAL-01W111 |
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