8pcs Auger Drill Bit Set, 6/8/10/12/14/16/18/20 mm Wood Drill Bits with Hexagonal Shank, Metal Drill Set with Storage box, for Carpentry Work DIY Precision Machining and High Precision
6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm. You can choose the most suitable one according to your actual needs to get the best drilling effect and co...