The WALTER - 01W951 is a step drill bit set for use in drilling holes through sheet material. This set includes three pieces made from high speed steel with an ICECUT (AlCrN) coating. The bits accommodate a size range from 1/8" up to 1-3/8" and have a fractional measurement system with a total of 35 hole sizes available across the set. Each bit features a 118° point angle and two flutes for drilling efficiency. The shanks are three-flat shaped, available in 1/4" and 3/8" diameters.
Key Features:
- Material: High Speed Steel with ICECUT (AlCrN) coating
- Number of Pieces: 3
- Number of Hole Sizes: 35, ranging from 1/8" to 1-3/8"
- Shank Diameter and Size: 1/4" and 3/8" with three-flat shank shape
- Number of Flutes: 2
- Drill Bit Point Angle: 118°
- Measurement System: Fractional
| Item | Step Drill Bit Set |
|---|---|
| Number of Pieces | 3 |
| Drill Bit Point Angle | 118 deg |
| Drill Bit Material | High Speed Steel |
| Number of Flutes | 2 |
| 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", 9/32", 5/8", 11/16", 3/4", 13/16", 7/8"; 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" |
| Size Range | 1/8" to 1-3/8" |
| Shank Shape | Three-Flat |
| Shank Size | 1/4 in, 3/8 in |
| Number of Hole Sizes | 35 |
| Primary Material Application | Cutting or enlarging holes in sheet material |
| Finish - Machining | ICECUT |
| Measurement System | Fractional |
| Shank Dia. | 1/4 in, 3/8 in |
| Country of Origin (subject to change) | China |
| Package Quantity | 1 |