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: 1.7mm / 0.067-inchDrill Bit Length: 14mm / 0.55-inchShank Diameter: 1.2mm / 0.047-inchTotal Length: 38mm / 1.5-inchPackage Content:10 x Diamond Twist Drill Bits.
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Material: HSS twist drill and diamond powder. Micro: Diamond jade drill drilling tools. Applicable machine: Table drill / hanging grinder. Suitable for drilling jewelry, ceramics, glass and semiconductor materials.
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Diamond Coated Twist Drill Bits - 0.8mm 1mm 1.2mm 1.5mm 2mm 2.5mm 3mm 3.5mm 4mm Specification: Type: Diamond Coated Twist Drill Bits Material: Diamond + High Speed Steel Drill Diameter: 0.8mm 1mm 1.2mm 1.5mm 2mm 2.5mm 3mm 3.5mm 4mm Overall length: 50mm Scope of use: Jade, metal, agate, jadeite, gemstones, pearls, pendants, and pebbles can all be used (the effect varies depending on the material hardness)
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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: 1mm / 0.04-inchDrill Bit Length: 11mm / 0.43-inchShank Diameter: 0.7mm / 0.027-inchTotal Length: 28mm / 1.1-inchPackage Content:10 x Diamond Twist Drill Bits.
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10Pcs Twist Drill Bit Set Diamond Tipped Drill Bit Set Gem Drill with round Shank Jobber Drill Bit Set Rotary Tools for Wood Glass Tile and Stone Cutting 0.8-4.0Mm. 1 x 10pcs/Set Diamond Tipped Drill Bit Set Twist Drill Bits.
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In addition, these bits are TIN coating for added heat resistance, increased durability and a longer life. They also feature a 1/4” hex shank enables quicker bit changes. Power Tool Accessories > Hard Tile Bit.
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Usage: Suitable for drilling operations such as glass, ceramic tiles, floor tiles, marble, granite, vitrified bricks, etc. -The cutting head part has a notch design to ensure sharpness and convenient chip removal.
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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: 1mm / 0.04-inchDrill Bit Length: 11mm / 0.43-inchShank Diameter: 0.7mm / 0.027-inchTotal Length: 28mm / 1.1-inchPackage Content:5 x Diamond Twist Drill Bits.
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