5-Piece Diamond Drill Bits Set for Glass, Ceramic, and Tile

About this item

• 【Package Content】10pcs Diamond Drill Bits Set Tile Hole saw Diamond hole saw with 1/4 Inch Quick Change Hex Shank,3/16”(5mm)x2,1/4”(6mm)x2, 5/16”(8mm)x2, 3/8”(10mm)x2, 1/2”(12mm)x2,Diamond Core Bit ; Connection:with 1/4 Inch Quick Change Hex Shank，shank diameter 6.35mm; Diamond height 10mm;Total height: 65-80mm; Max working depth: 38mm.
• 【Super Quality Raw Material】Diamond Drill Bits Set Tile Hole saw Diamond hole saw Using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime.Constructed with high grade diamond grit for effortless cutting and improved durability in tough.
• 【Speed and Smooth Cutting 】 Special U-groove tooth shape and chip removal design to aid debris removal and cooling, you will get perfect holes with professional finish and minimum chip in a fast manner, Wax inside for cooling, which automatically absorb and dissipate heat as, you go no water required.Of course, you can also use water as an additional coolant to extend the service life of the Diamond hole saw.
• 【Wide Application】Our diamond Drill Bits diamond hole saw there are multiple chip removal grooves, which can quickly discharge dust during the drilling process and is not easy to block, thus improving the work efficiency. It is applicable to ceramic tiles, ceramics, glass (except tempered glass), marble,brick granite,quartz, terrazzo,pots,acrylic,plastic,porcelain, gypsum board, rock or stone etc.
• 【Recommended Machine】Diamond Drill Bits diamond hole saw suitable for any Corded Drill, Cordless Drill, Benchtop Drill. Use electric hand drill: Recommended speed not less than 2000RPM; Faster the RPM, longer the drill bit's working life. This Diamond Drill Bits set comes with a portable storage case for convenient use and store.