7Pcs Dry Diamond Drill Bit Set, Tile Drill Bits for Ceramic, Glass, Tile, Porcelain, Pot, Marble & Granite - 3/16", 1/4" (x2), 5/16", 3/8", 1/2" with Cooling Wax & 1/4" Masonry Bit

Tolvaxo

7Pcs Dry Diamond Drill Bit Set, Tile Drill Bits for Ceramic, Glass, Tile, Porcelain, Pot, Marble & Granite - 3/16", 1/4" (x2), 5/16", 3/8", 1/2" with Cooling Wax & 1/4" Masonry Bit

Name: 7Pcs Dry Diamond Drill Bit Set, Tile Drill Bits for Ceramic, Glass, Tile, Porcelain, Pot, Marble & Granite - 3/16", 1/4" (x2), 5/16", 3/8", 1/2" with Cooling Wax & 1/4" Masonry Bit
Brand: Tolvaxo
SKU: B0H13W6ZZ1
Price: 13.99 USD
Availability: InStock

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$12.59

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Price verified Sep 29, 2026 3:54 AM · Prices & availability subject to change

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Product Details

✓【Comprehensive 7-Piece Diamond Drill Bit Set】 This Tile Drill Bits Set includes -1pc 3/16"(5mm), 2pc 1/4"(6mm), 1pc 5/16"(8mm), 1pc 3/8"(10mm), 1pc 1/2"(12mm) and 1pc 1/4" Masonry Bit, Designed for Porcelain Drilling, Glass, Pot, Marble and Granite. Suitable for outdoor projects, bathroom renovations, and commercial building tasks, ensuring you have the right tool for every job

✓【Advanced Cooling Performance for Wet & Dry Drilling】Engineered with built-in cooling wax, these diamond core drill bits dissipate heat effectively, preventing diamond loss. Optimized for both dry drilling for fast cuts and wet drilling to maximize the drill bit materials' lifespan, ensuring consistent high performance

✓【Precise Positioning & Clean Cuts】 Featuring a centering pilot drill, our Diamond Drill Bits lock accurately onto marked positions, guaranteeing a precise start on smooth surfaces like glass and ceramic tiles. This design minimizes the risk of cracks or chipping, delivering professional-grade results every time

✓【Durable High-Carbon Steel Construction】 Manufactured using advanced vacuum brazing technology, high-quality diamond grit is firmly attached to the robust high-carbon steel body. This ensures exceptional hardness, wear resistance, and rust resistance, outperforming standard masonry drill bits in longevity and reliability

✓【Versatile and Comes with a Portable Storage Case】 This product is specifically designed for hard materials such as ceramic tiles, tile flooring, rock, stone, and jade (not suitable for steel, wood, or metal). This Diamond Drill Bit Set comes with a sturdy storage case for easy organization and safe transport. Whether you’re a DIY enthusiast or a professional, this product will help you complete your tasks efficiently