FACILE 100 MM Diamond Brazed Drilling Core Bits M14 Connection Drill Bits Hole Saw Bits Hole Saw Diamond Height 12/15MM Drill Dry/wet drilling for Stone, Marble

"Diameter including: (Brazed bits with 12/15 mm diamond height, 10,20,25,30,35,50,60,100,120 & 150) M14 Ginder connection,Total height of Bit 60MM,Diamond height 12/15MM Application: Dry/wet drilling for porcelain tile,granite,marble,stone,Masonry,brick... Feature: 1.Less Chipping,Minimizing breakage,less heat generation,Better finish quality 2. Electro Brazed technology provides longer working life,Fast and smooth drilling 3.High diamond exposure rate provides a faster and more aggressive drilling 4. Electro Brazed technology provide much longer working life than electroplated ones (Generally 3-5times),Save your money and time.... 5.Having less loss of material. 6.Advanced electro-brazed diamond technology for enhanced durability. 7.Suitable for drilling tiles, stone, marble, granite, and ceramic. 8. Provides precise and clean holes with minimal chipping."