SHDIATOOL 6pcs Diamond Drill Core Bits Set Diameter 20 25 30 35 50 65mm for Porcelain Tile Granite

• 6pcs mix size Vacuum brazed diamond drilling core bits with 15MM diamond height.
• Diameter 20 25 30 35 50 65mm, M14 connection, Total height 60MM, Diamond height 15MM.
• Dry/wet drilling for porcelain tile, granite, marble, stone, Masonry, brick...
• Vacuum Brazed technology provides longer working life, Fast and smooth drilling.
• High diamond exposure rate provides a faster and more aggressive drilling, Minimizing any breakage and safe for operator.

===================== Description of Products ===================== Item:6pcs Vacuum brazed diamond drilling core bits with 15MM diamond height. Specification: Diameter 20/25/30/35/50/65mm, M14 connection, Total height 60MM, Diamond height 15MM. Color: Golden. Quantity: 6pcs(20/25/30/35/50/65mm). 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.Vacuum Brazed technology provides longer working life, Fast and smooth drilling. 3.High diamond exposure rate provides a faster and more aggressive drilling. 4. Vacuum Brazed technology provide much longer working life than electroplated ones (Generally 3-5times),Save your money and time.... 5.Having less loss of material. Machine: Angel Grinder. Attention: if you have an electric drill,please use an adapter. ================THE END================ Available diameter: 20mm,25mm,28mm,30mm,32mm,35mm,38mm,40mm,43mm,45mm,50mm,55mm,60mm,65mm,68mm,70mm,75mm,80mm,90mm,100mm,110mm,115mm,125mm,130mm,150mm ※※※※※※※※※ABOUT SHDIATOOL※※※※※※※※※ We are a professional Manufacturer & Supplier of diamond tools in China, we could provide you following products used on Granite Marble Concrete Ceramic Tile Glass and Steel... Diamond Cutting Discs/ Saw Blades Diamond polishing pads Diamond grinding wheel/bits Diamond drilling core bits Other Diamond tools accessory (router bits, engraving bits, backer....) If possible, we would like to do bulk cooperation at much more competitive prices, please contact us. Thanks a Lot