4pcs HSS Countersink Drill Bit Set 1 4 Hexagonal Handle Chamfer Corresponding Drill 6 8 10
4pcs HSS Countersink Drill Bit Set 1/4 Hexagonal Handle Chamfer Corresponding Drill 6#/8#/10#/12# Material: High Speed Steel Type: Countersink Drill Bit Model Number: Countersink Drill Bit Set Use: Wood Drilling Brand Name: VAHIGCY is_customized: Yes DIY Supplies: Woodworking Product Description: 1. Name: Taper Drill / Counterbore Drill / Woodworking Countersink Drill / Hole Dilating Drill / Guide Drill 2. Shank: 1/4 hexagonal handle 3. Material: high-speed steel 4241 + # 45 steel 4. Suitable for the drilling equipment with a chuck or connector for drilling in hard wood. Specification: Chamfer Corresponding drill size 6# 2.38mm 8# 2.78mm 10# 3.175mm 12# 3.56 mm