Rhinestones: In the use of the process must be added water, should be drilled to dig core engineering, the proposed matching fixed or hand-held drilling rig. Intended for drilling hard concrete, block, brick, masonry, and the like materials.
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Specification Color: Green Material: Iron, Diamond Shape: Cylindrical Style: Modern Process: High-frequency Welding Numbers of Drill Bits: 4 Drilling Method: Wet Shank Type: Threaded Segment Height: 10mm/0.3inch Bit Diameter* Bit Length: 5.1*37cm/2*14.6inch, 7.6*37cm/3*14.6inch, 10.2*35cm/4*13.8inch, 12*35cm/4.7*13.8inch Thread Size: M22 (Thread Diameter: 22mm/0.8inch) Each Product Weight: 1.05kg/2.31lbs, 1.63kg/3.59lbs, 2.43kg/5.36lbs, 2.94kg/6.48lbs Package Included 1* 2" Wet Diamond Core Drill Bit 1* 3" Wet Diamond Core Drill Bit 1* 4" Wet Diamond Core Drill Bit 1* 4.7" Wet Diamond Core Drill Bit.
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Specifications Material: Steel, Diamond Process: High-frequency Welding Color: Blue+Black Style: Modern Thread: 5/8" Number of Adapters: 3 Drilling Depth: 200-205mm/7.87-8.07in Drill Head Outer Diameter: 10.85cm/4.27in Drill Bit Size(D*L): 10.65*24.2cm/4.19*9.53in Adapter Length: 18cm/7.09in, 11.5cm/4.53in, 11cm/4.33in Package Size: 29*13*13cm/11.42*5.12*5.12in Gross Weight: 2.5kg/5.51lbs Net Weight: 2.1kg/4.63lbs Package Included 1* Drill Bit 3* Adapters.
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This wet diamond core drill bit is made of high-quality iron and diamond, which is strong, durable, and not easy to deform. It is suitable for drilling hard concrete, block, brick, masonry, etc. The side gap between the wave drilling teeth is relatively large, which makes the product less likely to jam and easier to take cores.
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Our products are in use at many of the larger projects such as, the HK airport and HK Disney Land. New assorted 60mm, 80mm and 100mm diamond coated hole saw / drill bits (total: 3 pieces). Suitable for use in drill hole on glass, marble, tile or granite.
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Eliminates a complete circle of glass, tiles, marble, granite, ceramic or other. Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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・Set of 165mm drilling depth: Dry diamond core bit center stick and core shank. Dry diamond core bit. For use in rotation. This does not affect the item itself. ・ The image is a representative image.
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Coated hole saws are suitable for drilling holes in jewelry, gemstones, glass, marble, tiles or granite. 30 drill bit. Suitable for jade carving, stone carving, bone carving, glass carving. Adding water when using a grinding head can improve life.
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