Diamond Core Bit 5pcs 6-16mm Porcelain Tile Marble Granite Drilling Bit M14 Thread

Item : SHDIATOOL Vacuum brazed diamond drilling core bits with 10mm diamond height Quantity: 5pcs(Buy 5pcs, get 1pc free, actually get 6pcs Diamond Core Bits) Specification:  Diameter 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, M14 connection, Total height 60mm, Diamond height 10mm  Application :   Dry or wet drilling for porcelain tile, granite, marble, stone, Masonry, brick...                      Feature:  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.