kavyatoolpower M3-M12 Tap Wrench Drill Set Hand Tapping Tools Metric Screw Thread Tap Set with Metric Thread Insert Screw Taps Single Sided Speed Wrench  (Pack of 7)

These taps are made from high quality high quality steel for high hardness, durable and long service life Tap wrench has a non-slip handle for easy grip, it can improve efficiency and is a necessary tool for tapping Wrench is easily adjusted by twisting the handle, very convenient and practical This set contains seven taps in different size for general purpose use Adjustable jaws easy and firmly clamp the taps. Mainly used for hand tapping operation SPECIFICATIONS: Material: Steel Wrench Length: 90mm / 3.54" Tap Size: M3, M4, M5, M6, M8, M10, M12 Tapping On: Aluminum, wood, plastic and other soft materiel INSTRUCTION: 1. Insert cone part first and make sure the tap center line agrees with drilling center line. 2. Rotate tap wrench with a even force to feed tap, don't need to add force after feed. 3. Reverse rotate about 45 ° each time rotate tap to cut chip in order to avoid blocking. 4. If it is difficult to rotate tap, stop adding force or tap will be broken. PACKAGE INCLUDES: 1 × Tap Wrench 7 × Taps