Adjustable M3-M12 T-Handle Ratchet Tap Holder Wrench Tap Wrench Drill Set Hand Tapping Tools Screw Thread Tap Drill Bit

[Features]: 1. Made of high quality tool steel, clamp firmly, durable and sturdy. 2. Wrench is adjustable, Easily adjusted by twisting the handle. 3. Tap wrench can improve efficiency, a necessary tool for tapping. 4. Designed for use with taps and can also use on the left hand tap , reamers, screw extractors and other tools with a square shank. 5. Widely used to create screw threads on materials, such as, wood, plastic, aluminum or other soft materials.

[Instructions]: 1. When tapping, first insert the nose cone drill center line and make consistent Taps centerline. 2. hands uniform rotation and slightly tap feed pressure, plus pressure after having to feed. 3. tap once each rotation of about 45 ° to reverse the cut chips, in order to avoid congestion. 4. If the tap can not increase the rotational force of the rotation difficulty, otherwise tap will break.

[Note]: Only Silver T-shaped wrenches are ratcheted.Three position gear box for quick, efficient ratcheting action. HSS 6542 material taps are made of higher quality material.