2pcs 15/18/28/35/mm Twist Drill Bits Black Nitride Coated HSS-6542 with 1/2" Reduced Shank

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