Self Centering Hinge Drill Bit Set with 10 Twist Drill Bits 1/4” Quick Change Hinge Center Drill Bits Hex Key for Woodworking

High-concerned chemical : None Brand Name : Toorise Origin : Mainland China Certification : CE Model Number : Self Centering Hinge Drill Bit DIY Supplies : Woodworking Material : High Carbon Steel Type : Gun Drill Bit Use : Metal Drilling