10 Best
Drill Bits For Glasses
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Product Highlights- High-density polished, wear-resistant, high temperature. high cost-effective, improve efficiency. mainly used in cutting and engraving. can be engraved copper, aluminum ,abs, acrylic, pvc, wood, most plastics ect.. package included: 1 x ball nose end mill
- Material: carbide flutes: 2 flute shank diameter: 3.175mm (1/8") cutting diameter: 3.175mm (1/8") cutting edge length (flute length): 12mm total length: 38.5mm quantity: 1pc
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Product Highlights
- 1/4 in. hex shank for speedload+
- Carbide tips provide durability for a long life
- Includes: (1) 1/8 in., (1) 3/16 in., (1) 1/4 in., and (1) 5/16 in. bits
- Drills through varying thicknesses of glass and tile
- Spins at up to 350 rpm
- Recommended for use with drill/driver
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Product Highlights
- Premium quality materials - these diamond hole saws are made of high speed steel for durability, longevity, superior quality and performance for clean, precise holes.
- Package contents 10-piece professional grade integrated steel diamond hole saw - 1/4 in. (6 mm), 5/16 in. (8 mm), 3/8 in. (10 mm), 1/2 in. (12 mm), 9/16 in. (14 mm), 5/8 in. (16 mm), 11/16 in. (18 mm), 4/5 in. (30 mm), 1-1/5 in.
- Ideal applications - this set of diamond coated core drills is perfect for drilling full round holes in glass, marble, tile, granite or other materials. they are especially suitable for drilling glass, tile bottles, mason jars, fiberglass tiles, slate mable, granite lamp stones.
- Cuts sharp and smooth - diamond hole saws are coated with high-grade diamond for high-precision, smooth cuts without damaging edges. reduced drilling speed, reduced drilling pressure and water lubrication greatly extends the life of the drill.
- Warning - keep adding water while drilling to prolong service life. in addition, water lubrication will improve the drilling experience.
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Product Highlights
- Durable: nickel-plated with a diamond dust coating offers superior performance and cutting strength.extended service life.this diamond drill bits are high quality and good performance that excellent for making clean and accurate hole.
- Tip: can be used with a standard electric drill (not included), always use lubrication (water), otherwise the diamond core drill will burn. warnings: not for use on concrete or for depths beyond about 1/2"; water is required for lubrication when drilling.
- Small resistance: small incision resistance, opening speed is quickly, easy removal of chips and other advantages.also help to open accurately. large chip holes to ensure that when the punching smooth, punching accurate.
- Ideal for: this diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other.reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
- 10 sizes: total 10 different sizes (6mm,8mm,10mm,12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm).different sizes meet your different needs,help you in different places.
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Product Highlights
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As shown in picture
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Diy supplies: tiling, is_customized: yes, use: other, type: other
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Brand name: hilda, model number: hldz107, length: 50-52mm, material: diamond
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1x generic hilda 10pcs/set 8-50mm diamond coated core hole saw drill bits tool cutter for tiles marble glass granite drilling
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As shown in picture
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Product Highlights
- Diamond coated hole saw / drill bit.
- Suitable for use in drill hole on glass, marble, tile or granite. the shank is 3/8 inch thick.
- 5 pieces popular sizes: - 3/4" (20mm) - 1" (25mm) - 1 1/4" (30mm) - 1 3/8" (35mm) - 1 1/2" (42mm)
- Can drill 1 1/2 inch deep.
- Start slowly, 45 degree angle. go vertical after you make an initial mark. - let the tool work it self - take your time. - water as a coolant is a good idea.
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