10 Best
Drill For Glass Bottles
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Product Highlights- Cutting hole diameter : 20mm/ 25/32";shank hole diameter : 4.3mm/ 1/6
- Color : silver tone;weight : 43g
- Product name : glass hole saw;main material : metal
- Shank size (approx.) : 8 x 27mm/ 0.31" x 1.06" (diameter*l);total length : 58mm/ 2.3
- Package content : 2 x glass hole saw
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Product Highlights
- Diamond coated - diamond coating enhances the drilling speed, which makes the bit more sharp.electroplated diamond is uniform and more wear-resistant.
- Special design - the diamond hole saw with clearance hole facilitates the entry of cooling water and the escape of chips from the drilled hole. makes the drilling process easier. not suitable for drilling tempered glass, plastic and wood.
- Size - 65mm(3.56-inch) drilling diameter, 10mm(0.4-inch) shank diameter. the hole saw achieves high precision and smooth cuts without edge breakage, with good toughness and high strength
- Nickel plated surface - nickel plating surface can extend the service life and enhance the surface corrosion resistance. diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.
- Applications - perfect for drilling glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, light stone and fiberglass. (need to be used at a low speed; always use lubrication (water) when processing, otherwise the hole saw will burn.)
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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
- Rustless & durable: this diamond drill bits are made of high strength carbon steel with smooth nickel-plating surface to extend the service life.
- Application: drilling holes for glass, tile bottles, blocks jars, fiber glass porcelain tile ceramic, slate mable, granite light stone (especially for glass and tile). not for use on concrete or for depths beyond about 1/2". will work with all electric drills.
- This tile hole saw have 16 sizes(diameter): 6mm(1/4"), 8mm(5/16"), 10mm(3/8"), 12mm(1/2"), 14mm(9/16"), 16mm(5/8"), 18mm(11/16"), 20mm(3/4"), 22mm(7/8"), 25mm(1"), 28mm(1-3/32"), 30mm(1-1/5"),35mm(1-2/5"), 40mm(1-1/2"), 45mm(1-3/4"), 50mm(2"). satisfy most of your different needs.
- Quick, sharp & smooth cut: each diamond hole saw was coated with high quality diamond to enhance the drilling speed and creates a sharp, high precision and smooth cut with no broken edges in seconds. reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
- Attention: please keep the speed in 800-1000 per minute, keep adding water to keep the drill cool, strictly prohibit from dry drilling.
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