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The new and innovative Multi-Step Reamer step drill makes enlarging holes easy and with consistent quality. 1/2” step thickness makes enlarging holes in sheet metal or even 1/2” metal plate a breeze. Ideal for enlarging or aligning stacked plates or pieces of metal up to a combined thickness of 1/2”. Plus, the 3/8” shank with three flats makes using the Multi-Step Reamer step drill in drill chucks easy. Reamers will not slip!
Walter Stepped Drill Bit Reamer Set comes in three different sizes, providing only the only tools you’ll need to enlarge holes in metal plates up to ½” thick – from 5/16” diameter all the way to 1-1/16”.
| Part Number |
Overall Length |
Flute Length |
Description |
|---|---|---|---|
| 01-W 151 | 4 1/8 " | 3 " | 5 Step from 5/16" to 9/16" |
| 01-W 152 | 4 1/4 " | 3 3/16 " | 5 Step from 9/16" to 13/16" |
| 01-W 153 | 4 3/8 " | 3 3/16 " | 5 step from 13/16" to 1 1/16 |
