3/4 x 4.5 RH Boring Bar W/ TPGB-321
Made from heat treated tool steel with black oxide coating. Comes with one TPGB-321 insert and standard 4-40 Torx screw.
Actual size: .749 Dia. X approx 4.5″ long
Made in USA
Return & Refund Policy
Returns of unused items accepted within 30 days.
Customer pays return shipping.
Contact for RMA
Flat rate shipping rates:
Other international rates on request.