Diamond Drill Bit, Hole Saw Set of Diamond Core Drill Bit Accessories, Hole Saw Cutting Drill Bits for Glass/Tiles/Ceramics/Marble/Porcelain, 1 pc 50mm
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Description
【Quality】High-quality diamond drill bits with a cost-effective, fast cutting surface – Made of high-strength, nickel-plated carbon steel, these drill bits are durable and precise; the bit tip is coated with 80-grit diamond, which is uniform; this greatly increases drilling speed and results in a sharper cut than other ordinary drill bits.
【Application】Application: Primarily used for drilling porcelain tiles, ceramic tiles, marble, granite, concrete, and other hard materials. Ideal for drilling holes for stone faucets, countertops, plumbing lines in showers, and vanities.
【How to Use】How to use: Wet or dry use. To prolong its lifespan, use water for cooling and lubrication. The hand hole saw can be used with a bench drill or electric drill. It features stable drilling, fast speed, and won't break the edge.
【Note】When using the hand drill, start slowly at a 45-degree angle, then move vertically after making your first mark.
【Design】The center and side holes help easily remove waste material; the nickel-plated surface extends its lifespan and improves corrosion resistance.
Features
- BrandTEHTUY
- MaterialSteel
- Suitable forMineral / stone
- Pcs per pack1
- Compatible machineDrill



















