Features include:
- The drill bits are machined from chrome steel fitted with carbide insert brazed at a 1100 degee high temperature to withstand severe heating when drilling hard materials. L-shaped flute profile improves dust discharge. Sand blasted surface. Other industrial surface finish available.
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For drilling in granite, concrete, stone, masonry, tiles and marble.
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4.0-30.0mm, Total length: 110-1000mm
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Fits hammer drills with SDS-Plus chucking and 2-slot chucking system. It can be used with Electric Hammer of BOSCH Co., AEG. Co., BLACK & DECKER Co., HILTI Co., PHILLIPS Co., HITACHI Co., and MAKITA Co., The shank is round with dual-arc and dual-key way.
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SDS international specification standard can surely drill standard aperture. |
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