1/2″ RH Boring Bar X 4″
1/2 inch Boring Bar X 4″
Made from heat treated tool steel with black oxide coating.
Comes with one TPGB-21.51 insert, can use any other similar insert. Uses standard 4-40 Torx screw.
Actual size: .498 dia X 4″ long
Made in USA No sales tax!
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.