32×15×60×M14 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :25-32mm Dia...
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HQ , HQ , NQ Precision Diamond Core Bit Set for Concrete / Granite / Stone Specifications BQ Diamond Core Bit / BQ drill bit is long life diamond core...
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30mm 35mm 38mm 40mm International Standard We specialized in manufacturing Rods, Casings, barrels, ...
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Diamond core dirll bit Segments All our diamond core bit segments have well designed bond systems combined with high concentrations of top quality syn...
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... Silver or laser welding segmented type 3. Long ,from 300mm-450mm in total length 4. from -355mm. Other sizes are available. 5. Co...
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... For Ceramic Tile Hole Application of : Stone Concrete And Building Materials,Cerami...
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...kinds of ceramic, porcelain, stone materials. Capable of clean hole. Dry without the need for coolant. Dry is better for...
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Product Description Product Parameter Specification Diameter(mm) Quantity of PDC(pcs) Wing Type of PDC 28 anchor 28 2 2 1304 30 anchor 30 2 2 1304 32 ...
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..., the height is 5.5mm, and the special chamfer is 1/4 circle. This chamfer is placed at the of the during welding to increases the a...
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