Sandvik 3/4" Ø 8" OAL Silent Dampened Boring Bar A570-3C D12 08-20 TCMT DPMT

Takes any SL20-sized boring/threading/grooving head as far as I know. 

Comes with 570-STFCR-20-11-B1 which takes any TCMT (possibly TPMT) 1103xx 22x carbide insert such as 110304 110308 221 222 etc. I believe this head is new.

Comes with 570-SDUPL-20-07 (L576.05C 201515-07) which takes any DPMT 21.5x 0702xx carbide insert such as DPMT 21.51 21.51 070204 070208 etc.

Looks to be in nearly-new shape to me, please take a look at all pictures to judge for yourself.