Home / Milling / Mill Tooling / Holder, Boring Bar, 30 NMTB, 3/4″ Bars Holder, Boring Bar, 30 NMTB, 3/4″ Bars$79.00 Category: Mill Tooling Description Description 30 Taper Boring Bar Holder 3/4″ Bars Related products Holder, End Mill, Brown & Sharpe #7, 3/8″ $20.00 Read more Holder, End Mill, Jarno $14.95 Read more Holder, End Mill, 40 NMTB, 1″ EM $40.00 Read more Holder, End Mill, 40 NMTB, 7/8″ ETM $40.00 Read more