Feature

●This set of tap dice is durable and abrasion resistant, and can be used for correcting screw and screw holes in bolts, nuts, threading and drilling
●Includes two common pitches for M16 size screws and bolts
●Round shape is suitable for general threading. Handle, modify or clean external screws. Ideal for maintenance and repair jobs
●When reviewing the product, please apply lubricating oil and rotate 180 degrees to 90 degrees to restore the product as you would in normal work steps
●Even with relatively soft metal, you can cut the threads from the hole without the use of a tap for the punch, but for very hard steel, it can be used to fix the thread

Description