Tapmatic NSM2 tapping head with wrenches. Spare/larger rubberflex collet may
not be correct, I can't get the cap/nut on with it installed. I do not guarantee the spare rubberflex collet goes with this tapping head. Assume it does not and that the tapping head capacity will be limited to what the smaller collet can hold. I believe this is meant to have two collets of different sizes to allow the full listed capacity.
TAPMATIC NSM2 tapping head tap chuck 0 - 1/4" M1 - M7 with wrenches

$134.99
Brand
Tapmatic Corporation
MPN
NSM2
Head/Holder Type
Tapping Head Shank
condition
Used