M30x3.5 HSS Taper Hand Tap Sutton 6450550 hercules - sledge hammer (fibreglass

hercules - sledge hammer (fibreglass handle) - 8lb x 850mm -

seamless handle for maximum comfort hand & handle interlock causing less strain anti-roll handle design blade manufactured from chrome molybdenum vanadium steel hardened tipped for precision fit

Cutting length 51mm

Hardened to 53-58 HRc

Weight 5Kg

M30x3.5 HSS Taper Hand Tap Sutton 6450550 hercules - sledge hammer (fibreglassFor producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Overall length 138mm Cutting length 48mm Drill diameter 26. 5mm