ENGINEER Ratchet Drive for Hex Shank T-Handle Taps, DZ-50

High precision x high strength hexagonal shaft tap handle When using various cutting tools Body: Made of lightweight, high-strength extra-super duralumin, the same material used in aircraft and race cars. If you remove the handlebars, you can use it as a driver too. By sliding the handlebar, high-output torque is generated, allowing for stable processing. Chuck: Can be used with hexagonal driver bits, taps, drills, etc. with a 6.35 mm opposite side Revolutionary chucking structure with fast rotation function Prevents loosening and dropping during work and allows for quick one-touch tool changes. Ratchet: Six alloy cams and a 36-tooth high-carbon steel gear create a high-precision, high-strength ratchet mechanism Six cams and springs hold the gear in place from all directions to minimize backlash.