CoCud M4 X 0.7 Tap & Die Thread Set – With 3.3mm Drill Bit, Spiral Flute, HSS Cobalt, For Thread Repair & Tapping

About This Product

This little M4 x 0.

7 tap and die set is a handy kit to have around if you ever need to clean up or cut new threads.
It's a right-hand thread set, and it comes with a spiral flute tap, a round die, and the correct 3.
3mm drill bit to match.

The tap is HSS with cobalt and a nitride coating, so it stays sharp and resists wear even on tougher materials like stainless steel, aluminum alloy, copper, iron, or plastic.
The spiral flute design pushes chips upward, which is great for blind holes and deep tapping jobs.

The die is made from 9SrCi alloy tool steel – tough stuff that can handle torque without breaking.
It has a tapered locking hole so it stays put when you're using it with a die handle or wrench.

The drill bit is also cobalt HSS with sharp flutes for clean, accurate pilot holes.
Just make sure you use cutting oil or lubricant, drill the hole first, and go at the right speed to keep everything smooth.

Whether you're fixing stripped threads in a nut, cleaning bolts, or threading new parts, this set gives you the basics.
Compact, solid quality, and the included drill bit saves you the guesswork of finding the right size.