Carbide Drill Bits Precision Machined For Smooth Operation In Heavy Duty Applications And Workshop Use 3mm 4mm 5mm 6mm 8mm 10mm 12mm

● 🔥LOWEST PRICE!🔥 ● 🔥100% ORIGINAL / AUTHENTIC🔥 ● ✔️GUARANTEED BRAND NEW! ● ✔️HEAVY DUTY • HIGH QUALITY PRODUCT ● ✔️AVAILABLE • READY TO SHIP ● ✔️CASH ON DELIVERY Package include: ● Type 1:(7PCS) Diameter:3mm,4mm,5mm,6mm,8mm,10mm,12mm Type 2:(5PCS) Diameter: 6mm,6mm,8mm,10mm,12mm notes: ● 1.100% High quality and Brand new. 2.Product Name: Multi-functional Triangle glass Drill 3.This bit for the Hard Brittle Ceramic Materials such as ceramics,tiles,Marble,Concrete, glass, alu, metal sheet and so on 4.Alloy head material with stronger hardness, low resistance, high hardness, improving work efficiency. 5.Triangular handle design makes the clamping more tight and does not slip. 6.U-shaped spiral grooves is smooth and flat, and the drilling is smoother. 7.Strong toughness and wear resistance, can be installed in the hand drill,electric drill,bench drill. 8.Wide Application: Provides smooth and accurate drilling in ceramic tile, glass, brick wall, wood, etc. FEATURES: ● ►The spiral, or rate of twist in the drill, controls the rate of chip removal in a drill. ● ►A fast spiral drill is used in high feed rate applications under low spindle speeds, where removal of a large volume of swarf is required. ● ►Low spiral drills are used in cutting applications where high cutting speeds are traditionally used, and where the material has a tendency to gall on the drill or otherwise clog the hole, such as aluminum or copper.