B97A-Alloy Drill Bit For Tile Glass Marble,Full Grinding Anti-Rust Treatment, Suitable For Electric Hand Drills

High-concerned chemical : None Origin : Mainland China DIY Supplies : Woodworking Type : Center Drill Bit Specification 1 : Alloy Drill Bit Specification 2 : for Electric Hand Drill Specification 3 : Grinding Drill Bit Specification 4 : Drill Bit Specification 5 : Drill Bit Set