Hot Selling Masonary Drill Bit For Concrete
1)Can be used for drilling in granite, concrete, stone, masonry, tiles and marble.All size are avaiable Ø4.0-30.0mm,total length can be: 110-1000mm
2)Our electric hammer drill bits are machined from 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 finish available.
3)Fits hammer drills with SDS-Plus chucking and 2-slot chucking system. It can be used with Electric Hammer of many brand. The shank is round with dual-arc and dual-key way.
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