Cutting Hardness: HRC67-70, Drill Bit Diameter: 7.4mm / 0.29-inch, Flute Length: 70mm / 2.76-inch, Shank Diameter: 7.4mm / 0.29-inch, Total Length: 110mm / 4.33-inch; 1 x M42 High Speed Steel Twist Drill Bit M42 steel is high cobalt high-speed steel.

In stock
Size 7.4x110mm
Gtin 00743151554885
Mpn s22060700ux7105
Condition new