
1-3/8'' Dry Diamond Core Drill Bit 5/8'-11 Thread for Granite 35mm Masonry Coring
Product :1-1/4 inch 32mm arbor 5/8-11" vaccum brazed protection diamond dry core bit for dry drilling granite,marble and engineered stone Specification : Diameter:1-1/4 inch Size: 32mm Arbor: 5/8-11 inch Segment Height:10mm Recommend RPM:7700 Packages: 1Pcs/Set or 2 Pcs/Set Feature: 1,Turbo segment design offer sharpness drilling. 2, Laser welded insure welding strengh; 3, Vaccum brazed protection outside and inside core steel 4, Fast dry drillig for stone, tile and concrete diamond dry core bit fit on high-speed angle grinder.It provides best drilling performance and can drill through the toughest 20mm or 30mm granite,marlbe,tile and concrete.With vaccum brazed protection core steel, our diamond dry core drill bit could bel used for drilling without any water. Diameter 32mm or 35mm is available for choice. Weigth:0.22kgs /piece . Shipping&Returns We will ship your parcel by following express delivery methods. 1.UPS、FedEx、DHL、EMS、ARAMEX .etc If the package val