Description:

Features: Straight Shank; Cutting Diameter: 4mm / 0.16"; Shank Diameter: 4mm / 0.16".. Twisted flutes will make the drilling more easy.. Flute Length: 130mm / 5.1"; Total Length: 200mm / 8".. A straight shank design is more suitable for many electric drills.. Package Content: 2 x Twist Drill Bits.