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3Pcs Brazed Diamond Drill Bits Hole for Stone Marble Granite Concrete Ceramic Glass Tile Dry/Wet Vacuum Brazeing 1/4inch 5/8"-11 Thread -6mm - BSRTTOOl, QHWG018D6-5-3pcs
BSRTTOOl QHWG018D6-5-3pcs
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UPC
780669730646
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Packing:3Pcs Brazed Diamond Drill Bits Hole 1/4inch Diameter 6mm, drilling depth 35mm,5/8"-11 Thread, total length 62mm Drilling the material. Concrete, granite, marble, stone, tile, Brick,Block,Mortar, etc. Usage: Firstly tilt 45¡ã to open the positioning slot, and then punch vertically, shaking while punching The spiral chip flute design at the cutting part of the cutting edge makes it easier to discharge the debris. Drilling with a rotary drill can significantly improve the drilling speed and efficiency.
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