WALTER 01W153 - 13/16" - 1 1/16" (by 1/16") High Speed Steel (M2) Multi Step Reamer
The new and innovative Multi-Step Reamer step drill makes enlarging holes easy and with consistent quality. 1/2 in. step thickness makes enlarging holes in sheet metal or even 1/2 in. metal plate a breeze. Ideal for enlarging or aligning stacked plates or pieces of metal up to a combined thickness of 1/2 in. . Plus, the 3/8 in. shank with three flats makes using the Multi-Step Reamer step drill in drill chucks easy. Reamers will not slip! Available in three individual sizes, with five steps each, ranging from 5/16 in. to 1-1/16 in. diameter.
Key Features
- Made with premium grade HSS to last longer
- Stepped geometry for fast hole making and enlarging
- 3/8 in. reduced shank with 3 flats to reduce slippage in drill chucks
- Black oxide surface treatment increases wear resistance
Applications
- Drilling holes in medium and high strength materials
- Enlarging holes in material up to 1 in. thick
Specifications
| Tooling Shank Type | 3-Flats, Reduced Shank |
| Tooling Finish | ICECUT™ Coating (AlCrN) |
| Tooling Flute Design | Straight Flute |
| Tooling Flute Direction | Right hand |
| Tooling Overall Length | 4-3/8 in. |
| Tooling Reamer Safety Colar | No |
| Tooling Reamer Safety Magnet | No |
| Tooling Reamer TYPE | Multi-Step Reamer |
| Tooling Shank Size | 3/8 in. |
| Tooling STEP Drill MAX SIZE | 1-1/16 in. |
| Tooling STEP Drill MIN SIZE | 13/16 in. |
| Tooling STEP Drill STEP Increment | 1/16 in. |
| Tooling STEP Drills STEP Number | 5 |