Descriptions:Fits for drills, flex shafts, bench drills, and hanging mills.Suitable for drilling holes in glass, shells, etc.Note: Adding the coolant can increase work efficiency and extend service life.Specifications:Color: Silver ToneMaterial: Diamond, High-Speed SteelDrill Bit Diameter: 1mm / 0.04",2.1mm / 0.08"Drill Bit Length: 11mm / 0.43", 20mm / 0.79"Shank Diameter: 0.7mm / 0.027",1.8mm / 0.07"Total Length: 28mm / 1.1",45.5mm / 1.79"Package Content:2 x Diamond Twist Drill Bits.
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Triangle shank handle is designed for preventing slipping and allows drill bit to be held tightly and stably in power drill. No broken edges, no tremors, small incision resistance, fast hole speed, easy chip removal.
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Effortless Installation: Designed for ease of use, these drill bits can be quickly installed and removed, significantly enhancing your work efficiency and allowing for rapid bit changes. Variety of Sizes: The set includes a comprehensive range of sizes: 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0mm, allow ing you to choose the perfect bit for various drilling tasks and different material hardness.
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Variety of Sizes: The set includes a comprehensive range of sizes: 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0mm, allow ing you to choose the perfect bit for various drilling tasks and different material hardness.
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Our products are in use at many of the larger projects such as the HK airport and HK Disney Land. Assorted 20 pieces of 1mm to 2.5mm diamond coated twist drill bits. 1mm twist bit, 0.75mm shank, 10mm working length, 30mm total length.
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Descriptions:Fits for drills, flex shafts, bench drill and hanging mill.Suitable for drilling holes on glass, shells, rocks, marble, stones, etc.Note: Add the coolant can increase work efficiency and extend service life.Specifications:Color: Silver ToneMaterial: Diamond, High Speed SteelDrill Bit Diameter: 1.2mm / 0.05-inchDrill Bit Length: 13mm / 0.51-inchShank Diameter: 1mm / 0.039-inchTotal Length: 34mm / 1.3-inchPackage Content:10 x Diamond Twist Drill Bits.
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Effortless Installation: Designed for ease of use, these drill bits can be quickly installed and removed, significantly enhancing your work efficiency and allowing for rapid bit changes. 10 xDiamond twist drill bit.
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Descriptions:Fits for drills, flex shafts, bench drill and hanging mill.Suitable for drilling holes on glass, shells, rocks, marble, stones, etc.Note: Add the coolant can increase work efficiency and extend service life.Specifications:Color: Silver ToneMaterial: Diamond, High Speed SteelDrill Bit Diameter: 2.5mm / 0.1-inchDrill Bit Length: 25mm / 1-inchShank Diameter: 2.3mm / 0.09-inchTotal Length: 52mm / 2.05-inchPackage Content:2 x Diamond Twist Drill Bits.
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