ATC3/4 TTS ER20 TAPPING FLOATING TOOL HOLDERS FOR TTS Tormach
| MODEL | TAPPING HOLDER | RUN OUT (TIR) | 0.0002″ | FLANGE DIAMETER | 1.50″ |
| HOLDER TYPE | THREAD /REAMER | CLAMPING | ER20 | COMPRESS LENGTH | 10MM |
| SHANK TYPE | STRAIGHT TOOL HOLDER | DRAWBAR THREAD | NO | COLLET NUT | ER20 |
| BALANCE | MAX 12,000RPM | SHANK DIAMETER | 3/4 | COLOR | oxide black |
| OVERALL LENGTH | 3.5″ | SHANK LENGTH | 1.38″ | ATC GROOVE | YES |
ATC3/4 TTS ER20 TAPPING FLOATING TOOL HOLDERS FOR TTS Tormach
For all er16 collets
The flange is 1.5″ with a Groove for TTS Tormach machine
Made from alloy steel and hardness is HRC55
Thread included