Item: Vacuum brazed diamond drilling bits for porcelain
Quantity:5pcs(Buy 5pcs, get 1pc free, actually get 6pcs Diamond Core Bits)
Diameter 6/8/10/12/14/16mm, Total height 60MM, Diamond height 10MM
Connection: M14 Thread
Dry or wet drilling for porcelain tile, granite, marble, stone, Masonry, brick...
1.Fit with angle grinder,drill a wide range of materials quickly and accurately.
2.High-quality diamond grains,fast and smooth drilling,provides a better finish;
3.Vacuum brazed technology, less debris,high efficiency and durability.