YEDYLY 1pc Diamond Core Bits Hole Saw Drilling Bits M14 Thread for Ceramic Tile Marble

Features: *100% brand new and high quality. *For electric drills hand drills angle grinders *Application : Dry/wet drilling for porcelain tile granite marble stone masonry brick and more *Features: Fast and smooth drilling long-lasting chip-resistant shatter-resistant reduced thermal generation better finish *Fast and Smooth drilling *Long lifetime *Less Chipping *Minimizing any breakage *Less loss of material *Less heat generation Specifications: *Material: Diamond *Color: Golden *Diameter(Approxi.): 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 25mm 28mm 30mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 70mm 75mm 80mm 85mm 90mm 95mm 100mm *Total height(Approxi.): 60mm *Diamond height(Approxi.): 15mm Package Contents: 1PCS Diamond Drill Core Bits