Features:
Precise Positioning:Our diamond drill bit set can accurately lock onto the marked position, ensuring a precise start on glass and smooth surfaces. This effective combination makes it a reliable glass and tile drill bit, consistently creating precise holes in ceramic tiles.
Efficient Dry Drilling, No Water Required: The ceramic drill bit is equipped with solid cooling wax, which can effectively reduce cutting temperature without adding water. Combined with the guiding action of the carbide bits, this ensures precise and stable drilling results, say goodbye to cracks and chips, extended bits life.
Durable and Robust: This diamond core drill bit set is made of high-carbon steel through an advanced vacuum brazing manufacturing process, with high-quality diamond grit firmly brazed onto the drill bit, ensuring high hardness, excellent wear resistance.
Versatile Compatibility Design: With a round shank design, the drill is compatible with most common power drills and bench drills, perfect for DIY enthusiasts and professional craftsmen.
Wide Application: The tile drill bits are ideal for dry drilling through materials such as ceramic tiles, porcelain, bathroom tiles, marble, glass, granite, stone, brick, and more.

Specifications:
Material:Diamond
Color:Blue
Size(about):66x6mm, 66x8mm, 66x10mm, 66x12mm, 78x6mm

Package Included:
9x Tile Drill Bits

Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.