5.6mm Drilling Dia Straight Round Shank HSS Cobalt Metric Twist Drill Bit 4pcs 9.8x7.9x3.9 Inch for Skoda Superb 2002-2008

for Skoda Superb 2002-2008

for BMW 325Ci 2001-2006 Base 2

5 x Double Ball Catch

alloy and many ther abrasive materials

5.6mm Drilling Dia Straight Round Shank HSS Cobalt Metric Twist Drill Bit 4pcs 9.8x7.9x3.9 Inch for Skoda Superb 2002-2008This product is made of high speed steel and cobalt material. After using full grinding process, it has stronger cutting ability and longer service life. Suitable for processing non ferrous metals (such as copper and aluminum), non metallic and ferrous metals (such as iron, steel and stainless steel). Straight shank works in both keyed and key less drill chucks. The advantages of full grinding drill bit: High geometric precision, strong cutting