VESSEL RT5P2110 True Torsion Bit, 0.08 x 4.3 inches (2 x 110 mm), Set of 5

The tip of the blade has a tapered finish for easy viewing. Strong blade tip and torsion effect suitable for heavy work. Ultra Hex shape that won't damage chucks. Size: +2 x φ3.7 x 4.3 inches (110 mm) 5 pieces Double head bit Magnetic For carpentry and sheet metal / SUS screws