Four-Edged Sawtooth Eccentric Drill Bit High Hardness Eccentric Drill Precision Drilling MultiFunc Serrated Concrete Drill Bit

High-concerned chemical : None Origin : Mainland China Certification : weee Model Number : Four-Edged Sawtooth Eccentric Drill Bit DIY Supplies : Woodworking Material : High Speed Steel Type : Twist Drill Bit Use : Metal Drilling Length : - suitable_for : Brick, Cement, Wood, Tile, Metal, Concrete usage_scenarios : crafting lover