Home / Milling / Mill Tooling / Boring Heads / Boring Head, Straight Shank 3/4″, Diameter 3″, APT Boring Head, Straight Shank 3/4″, Diameter 3″, APT$125.00 Category: Boring Heads Description Description 3/4″ Boring Bars Made in the USA 6 Pounds Related products Boring Head Set, 2″, R-8 (NEW) Import, Item #GE65NBH-202S $119.95 Read more Boring Head, 1/2″ Straight Shank, Diameter 2 1/2″, Everede $75.00 Read more Boring Head, 4″, 50 NMTB Shank, Flynn $149.00 Read more Boring Head, CAT 40, 3″ Diameter, Criterion, Item # L62340 $249.00 Read more