About This Product
Drilling into hard materials like tile, granite, or glass can be a nightmare with regular bits – they just burn out or skip.

This 9-piece diamond drill bit set is made for those tough jobs.

The bits are vacuum-brazed with high-quality diamond particles, so they stay sharp and cut fast even at high temperatures.

They're dry-drill designed – each bit has a wax core that melts as you drill, cooling the cutting surface and extending bit life (you can also use water for extra cooling).

The hex shank fits most drills – hand drills, bench drills, even quick-change chucks – and locks in firmly without slipping.

Sizes range from 3/16 inch (5mm) up to 5/8 inch (16mm), with duplicates of the smaller ones – you get 2 each of 5mm and 6mm, then one each of 8mm, 10mm, 12mm, 14mm, and 16mm.

Comes in a handy storage bottle to keep them organized.

Perfect for ceramic tile, porcelain, marble, granite, glass, and even some plastics.
Just don't use 'em on wood – they're not made for that.

A must-have for any tile setter, contractor, or serious DIYer.
