4pcs 1/1.5/2/2.5/2.8/3/3.2/3.5/4mm Twist Drill Bit M35 HSS Cobalt with Quick Change 1/4" Hex Shank Jobber Drill Bit for Metal

High-concerned chemical : None Brand Name : UXCELL Origin : Mainland China is_d : Yes Model Number : Twist Drill Bit DIY Supplies : Metalworking Material : High Speed Steel Type : Twist Drill Bit Use : Metal Drilling