Description
🔧11pcs/pk: 1pc 6/8/10/20/25/28/32/45/50/65mm diamond drill bit, with triangular shank., 1pc 35mm hex chamfer bit. Suitable for electric hand drill, bench drill. Suitable for electric hand drill, bench drill. Recommended speed 2000-5000RPM..🔧Multi-purpose for drilling of hard materials especially tiles, porcelain, granite, ceramic, glass, marble, stone, masonry, brick, etc..🔧The combination of drill bits and chamfer bits makes the work more efficient and allows drilling, chamfering, milling and reaming of multiple sizes with one set of tools..🔧High quality and Durability: This tiling installation kit is made of high quality diamond and steel by vacuum brazed diamond technology, providing very high efficiency, drilling faster, durable and sturdy.🔧EVA Mold Positioner makes the hole saw effectively fixed in the ptecise drilling position.
