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This Set Contains 11pcs Diamond Hole Saws: 6mm (1/4“), 8mm(5/16"), 10mm (3/8”), 20mm (7/9”), 25mm (1"), 28mm(1-1/8"), 32mm(1-1/4"), 35mm (1-3/8”), 45mm (1-3/4”), 50mm (2"), 65mm(2-1/2") and Includes a Dedicated Tool Bags.
New Design: Diamond Hole Saw adopts Porous Design for Heat Dissipation During Drilling Process Which is Conducive to Prolonging the Service Life of the Product. The Sponge is Designed to Absorb the Cooling Water in Advance, Eliminating the Need to Add Additional Water During the Working Process, Which helps to increase the efficiency of the working process and speed up the drilling process. The spring design is used to apply extra force during the drilling process and can eject the center stone, together with the sponge to absorb the water in advance, allowing you to finish drilling one smooth hole after another quickly.
Applies To: Ceramic, Tiles, Porcelain Tile, Granite, Marble, Stone, Masonry or Brick, This kit is Suitable for All These Materials Drilling.
Ultimate Cutting Strength: The Hole saw kit is constructed with diamond integral steel, a high anti-corrosion brazing process, and thickened diamond coating, the saws provide superior cutting strength for smooth and precise cuts, making it long-lasting
Sawtooth design: Diamond hole saws have serrated teeth that are sharp, fast, and efficient. They can quickly remove chips and debris from the drill hole, improving work efficiency. It can be used to drill into ceramic tile, glass, granite
Dry & Wet Cutting: These hole saws can withstand high temperatures without using water as a coolant and easily churn through hard materials. For optimized performance and extended lifespan, use water as a coolant to keep the saws cool and sharpened
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Package Content: 10 pcs professional brazed dry diamond hole saw: 6 mm (1/4"), 10 mm (3/8"), 12 mm(1/2"), 20 mm (7/9"), 25 mm(1"), 30 mm(1-1/5"), 35 mm(1-3/8"), 40 mm (1-7/12"), 45 mm (1-3/4"), 50 mm / (2"), 1 pc EVA mold precise positioner and 1pc hard storage bag
Dry & Wet Dual Purpose Design: All brazed hole saws are treated by a special high-temperature resistant process. Even without water as a lubricant, they can still withstand the huge heat generated by the hole saw when it rotates at high speed. Of course, you can also use water as an additional coolant to extend the service life of the hole saw
Brazed Technology & Firm & Sharp: Diamond hole saw tile drill bits kiits are made of diamond integral steel, which is firm and durable. A high anti-corrosion brazing process is adopted on the surface, and the thickened diamond coating on the top provides excellent cutting strength for high-precision and smooth cutting, and the drilling is stable and fast
Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in for Cooling and Lubrication.Special Designed with Hole and Groove in the Side of Drill Bit for Removing Stone Chips
Multi-purpose drilling for granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic,All-Purpose Drilling
Laser Welded Diamond Dry Drilling Core Bits is Designed for drilling hard granite, marble, engineering stone, concrete, brick. Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanities
High-Quality Diamond and Stong Steel Body extend drilling life and improve the working efficiency
1pc, Diameter: 25mm(1 inch), Total length: 100MM, Thread: 5/8 inch-11. Dry or Wet Drilling - use wet will greatly prolong the segment life
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