Home / Milling / Mill Tooling / Boring Head, Straight Shank 7/8″, Diameter 3″, Yuasa Boring Head, Straight Shank 7/8″, Diameter 3″, Yuasa$149.00 1 in stock Add to cart Category: Mill Tooling Description Description Yuasa 3″ Off Set Boring Head, 7/8″ Shank, 3/4″ Boring Bars, 515-203 Made In Japan Related products Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI $30.00 Add to cart Collet Chuck, Brown & Sharpe #9, B &S Uses Z Collets $49.00 Add to cart Universal Kwik Switch II 300 Series Tool Holders End Mill Holders MT2, End Mill Holders, 1″ $39.00 Add to cart Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart