7-Piece Diamond Dry Drill Bit Set. 5/6/8/10/12/14/16mm Dry Tile Drill Bits. Diamond Drill Bits for Ceramic, Glass, Porcelain, Ceramic Tile, and Marble.

[Diamond Core Drill] This diamond dry drill bit is made of high-quality electrolytic gold-plated steel grains, offering high-temperature fire resistance, hardness, sharpness, and durability.

This diamond dry drill bit is filled with cutting adhesive, eliminating the need for additional cooling preparation time (unlike wet drilling). The high-quality material processing allows for faster drilling speeds and a longer lifespan. [High-Quality Material] This gold-plated diamond tile drill bit is made of high-quality gold-plated steel, offering wear resistance, durability, and a long service life. This diamond dry drill bit is a practical tool for everyday use, boasting high hardness and sharpness.

[Scientific Design] The scientific chip-eliminating design makes the dry tile drill more stable without creating a dry and dusty environment. The diamond drill bit shank adopts a circular design widely used in hand drills and angle grinders. [Multi-Purpose] Diamond hole drill bits come in 7 different sizes: 5/6/8/10/12/14/16mm, which can meet your various needs. Suitable for all ceramic tiles, marble, granite, microcrystalline stone, quartz stone, coarse ceramic tiles, ceramics, and ordinary glass. etc.

Our Dry Tile Drill Bit can be used without adding water, and the internal sealing wax makes it more durable.

The scientific chip-removal design makes the diamond dry drill bit more stable and vibration-free.

Please choose our diamond dry drill bit!

Features: [Heat Resistant and Robust] A cooling wax filling reduces heat generation during dry drilling. For a longer lifespan, we recommend cooling with water or another suitable drilling coolant during drilling. [Scope of Application] The diamond tile drill bit is used for cleaning glass, ceramic tiles, hard ceramic tiles, porcelain, granite, marble, quartz, limestone, fiberglass, terrazzo, fine ceramics, masonry, and stoneware. [Various Specifications] We have 5/6/8/10/12/14/16mm sizes to meet your various requirements. Specification:

Color: Blue

Total Length: 65 mm

Hole Diameter: 5/6/8/10/12/14/16mm Package: 1 * Diamond Drill Bit Set (7 Tile Diamond Drill Bits) 1 * 5 mm Dry Diamond Drill Bit 1 * 6 mm Dry Diamond Drill Bit 1 * 8 mm Dry Diamond Drill Bit 1 * 10 mm Dry Diamond Drill Bit 1 * 12 mm Dry Diamond Drill Bit 1 * 14 mm Dry Diamond Drill Bit 1 * 16 mm Dry Diamond Drill Bit