ITEM NAME:8Pcs 10-25Mm Twist Drill Bit Set Four Edges Four Slot Carpenter Tools High R9J7 8Pcs 10-25Mm Twist Drill Bit Set Four Edges Four Slot Carpenter Tools High R9J7 1.Made of high quality material, durable and high precision 2.4-flute wood bits for a cleaner, faster cut than flat bits and tri-flute wood drills 3.Has its own self-tapping thread for better positioning and punching.4.High quenching cutting edge, four-groove chip removal, helping to improve work efficiency5.Suitable for electric screwdriver of 1/4 hex shank power tool and wood depth operation. Type:Four Edges Four Slot Woodworking Drill Bit Set Material:High carbon steel Color:Orange Shank Diameter:6.35mm Length:about 165mm The Bit Diameter:10mm,12mm,14mm,16mm,18mm,20mm,22mm,25mm Package Contents:8 Pcs Woodworking Drill Bit Set
