About this item

[Built-in Cooling Wax] Dry drilling prevents overheating—keeping the drill bit cool improves efficiency and allows for easy operation without water.

[Longer and Thicker Diamond] Drills faster and lasts twice as long as standard drill bits.

[Precision Drilling] Specially designed drill bits ensure clean, precise holes in fragile materials such as glass, tile, and marble, reducing the risk of cracking or damage.

[Durable and Highly Efficient] Our drill bits are not only durable but also highly efficient, allowing for fast drilling and saving you time and effort in construction or renovation projects.

[Suitable for Multiple Uses] Multi-size kits cover a variety of specifications, including 6/8/10/12mm, ensuring you have drill bits suitable for various tasks.

[Universal Compatibility Design] The hexagonal shank design allows for easy clamping and prevents slippage. Compatible with most common electric drills and bench drills, the drill bits are ideal for DIY enthusiasts and professional craftspeople.

【Wide Applications】Diamond drill bits are ideal for dry drilling in materials such as ceramic tiles, porcelain, bathroom tiles, marble, glass, granite, stone, and bricks.