ER20 Collet - 3/8 in.
The TTS-R8 Adaptor Collet is an R8 collet with modified length that allows for mounting of all TTS tool holders in R8 taper spindles
ER20 Collet - 1/2 in.
ER20 Collet - 1/4 in.
The TTS ER Collet Tap Holder: ER20 is a TTS-ER20 clutchless Tension/Compression tapping head
ER collets range in size from 3/64 in. - 1/2 in. (1 mm - 13 mm)
Tormach Tooling System CNC Operator's Set with Tool Assistant Set.
TTS-3/8 in. Set Screw Holder