5 Piece Metric Step Stepped Down Variable Size Steel Drill Bit Unibit Uni Set Tool
Regular price
$80.99
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- High speed steel, polished
- Carry aluminum case
- Two flutes, automatically deburrs as you drill
- Tri-flat shank for sure grip
- 6mm shank: 4 to 12mm, 9 steps (4, 5, 6, 7, 8, 9, 10, 11, 12mm)
- 4 to 12mm, 5 steps (4, 6, 8, 10, 12mm)
- 8mm shank: 6 to 18mm, 7 steps (4, 8, 10, 12, 14, 16, 18mm)
- 4 to 22mm, 10 steps (4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm)
- 10mm shank: 6 to 35mm, 13 steps (6, 8, 10, 13, 16, 18, 20, 22, 25, 28, 30, 32, 35mm)