Step- / Conecut drills
Quality
HSS Sheet Metal Step Drill Set, 3 Piece
Quick-helix drill bit set 3 pcs, sheet quick-helix drill bit in the most-common diameters 3 – 14 mm, 6 – 20 mm, 16 – 30.5 mm, made of HSS steel, with spud tip, for stepless drilling of smaller to larger diameters in thin sheets – no pre-drilling, burr-free thanks to a corner breaker, for steel sheets, nonferrous metals and plastics, in a blister storage bag.
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Ø mm |
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Working Length mm |
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Content |
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Ø mm |
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Working Length mm |
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Content |
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525090 |
3 - 14 / 6 - 20 / 16 - 30,5 |
57 / 67 / 76 |
35 / 43 / 54 |
6 / 8 / 9 |
3 |
