BRSCHNITT Welded Diamond Drill Core Bits 1pc or 2pcs Dia 35mm Drilling Hard Granite Marble Stone Concrete Hole Saw 5/8"-11 Thread
Item: Welded Diamond Dry Drilling Bits for Marble Granite.... Quantity: 1pc or 2pcs Grit #25/35 Connection:5/8"-11 Thread MAX RPM:11000; Recommended RPM:6000 Specification: *Diameter 35mm,Diamond height 10mm,Total length 100mm Application: 1.Used for drilling granite, marble, stone, concrete and other materials; 2.Dry or wet use, suitable for angle grinder. Feature: 1.High-quality Diamond Grains, fast and Smooth drilling,provides a better finish; 2.10mm Diamond height design, improves greatly work efficiency, less debris, ; 3.laser welded technology, you could drill smoothly with no broken edges. Note: 1.Don't use impact or hammer mode; 2.If you order more than 20pcs of same specification,we could mark your LOGO on our products.Please contact us first.