Reversible tapping chuck, quick reverse free tapping tool, tapping chuck, tapping tool

J4620 tapping chuck
Tapping range: M8-M20
Mohs handle: MS3-M20, MS4-M20

J467 tapping chuck
Tapping range: M2-M7
Mohs handle: MS2-JT33, MS3-JT33

J4612 tapping chuck
Tapping range: M5-M12
Mohs handle: MS3-M16, MS4-M16