1. Made of chrome steel fitted with carbide insert brazed at a very high temperature to withstand severe heating when drilling hard materials, L-shaped flute profile improves dust discharge sand blasted surface. Other industrial surface finished available.
2. Idea for drilling in granite, concrete, stone, masonry tiles and similar materials.
3. Suits to the hammer drilling machines with hex shank. Matching with MARKITA HR3510 HR3511 8035NB 8700N 8050/HITACHI PR25 PR38 Vr38.
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