10 Best
Diamond Grit Hole Saws
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Product Highlights- High quality diamond drill bits – diamond (height 15mm) for fast and smooth cutting and longer lifetime; slot in the side for easy removal of debris and heat; max working depth 2”
- Easy to use – this diamond hole saw is sharp and quick; you can let the diamond hole cutter do the cutting without any extra pressure and save a lot of time than other tools; to move the angle grinder or drill in a swiveling motion will help remove the debris and prevent diamond wear out
- Tough dry drilling diamond hole saw – perfect for drilling smooth and clean holes with 1-1/8" diameter in soft wall tiles and hard floor tiles such as porcelain, ceramic marble, granite tiles, natural stone
- Work with both angle grinders and drills – our diamond hole saw bit built with a female 5/8-11 thread to attach directly to an angle grinder; package including a 3/8 hex shank adaptor for use with high-speed electric drills (hammer action must be turned off)
- User tips – start the tool at a high speed between 10,000 and 14,000 rpm, let the bit touch the tile in a 45-degree angle to get position slot, then bring the tool up right slowly and move in circle motion; if it's getting too hot, dip in water or stop to cool
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DB 3/8 Diamond GRIT Hole SawDB 3/8 Diamond GRIT Hole SawDiabloCloseMore Info
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Product Highlights
- Wide application - suitable for use in drill hole on glass, marble , tile or granite , tile bottles, blocks jars, fiberglass , porcelain ,ceramic, slate mable, granite light stone . will work with all electric drill and impact drill; when drilling must add water to cooling and lubrication, which can extend the life of the drill bit set . excellent for making clean and a...
- Speed kills: reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably .
- 15 different sizes diamond drill bits set- 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"), 26mm(1-1/32"), 28mm(1-3/32"), 30mm(1-1/8"), 40mm(1-1/2"), 50mm(2"). meet most of your different needs.and using laser marking of the size, the size will be more clear than others, and not easy to wear .
- Rustless, cuts quickly , high quality diamond drill bit set - made from high quality stainless steel with nickel plating surface makes these drill bits durable and precise; the bits tip head is made of 80 grit diamond coating, which is uniform; it great helps to increase the drilling speed and more sharper than other ordinary hole saws .the diamond hole saw creates a hi...
- Nice design - the center pilot holes and side holes help to remove the waste material easily; using laser marking, the brand name and size are more clear and beautiful; and surface nickel plating, extend the service life, enhance the surface corrosion resistance .
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