Diamond Core Drill Bit Set - BRSCHNITT Diamond Hole Saw Kit for Drilling Porcelain Tile Ceramic Marble Granite,6pcs Diamond Drill Bits with 5/8-11 Thread 4/5" 1" 1-1/4" 2" 3" 4"(20 25 35 50 75 100mm)
- ✔Size --Diamond drill bit 4/5" 1" 1-1/4" 2" 3" 4"(20 25 35 50 75 100mm),each size 1pc,diamond height 10mm, total length 60mm, 5/8-11 thread of the tile drill bit..
- ✔Wide Application of drill bit --Worked great for porcelain tile, ceramics, bathroom tile,marble granite,stone,masonry, brick with ease,Using water could prolong the lifetime..
- ✔Super Quality Raw Material --Using vacuum brazed technology,makes the diamond particles better attach to the core steel, imporve the performance and lifetime.High-quality core steel body helps to be more efficient and durable, not easy to deform.
- ✔Fast and Smooth Drilling --Special U-groove tooth shape and chip removal design of the tile hole cutter creates a high sharpness, you could drill smoothly with no broken edges.
- ✔Easy to work:can be fixed on Angle Grinder of 5/8-11 thread firmly and drill various commonly used holes for building/remodeling a bathroom or kitchen,Convenient to organize these diamond tip drill bits into this Box.