Concrete / Masonry drill bits
HB4X SDS Plus hammer drill bit set
The kwb hammer drill bit set impresses with its very good service life and high drilling performance. The drill bits have an impact-resistant tungsten carbide plate for (reinforced) concrete and stone. The milled quadruple-plus spiral ensures very good drill dust transport, drilling progress and high power transmission with low vibration. The 4-cutter made of tool steel with SDS Plus holder for hammer drills has a centring tip and an SB clip.
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Ø mm |
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Ø mm |
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260491 |
5/6/8/10 |
110 |
50 mm |
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260492 |
5/6/8/10 |
110/160 |
50, 100 mm |
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260493 |
5/2x6/2x8/10/12 |
110/160 |
50, 100 mm |
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260494 |
5/6/8/10 |
160 |
100 mm |
