Home / Milling / Mill Tooling / Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A)$25.00 Category: Mill Tooling Description Description (A) Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI Related products Collet Chuck, 30 Taper w/ Collet 1/4”, 3/8, 1/2, 5/8, 3/4, 1” by 1/8ths $80.00 Read more Collet Chuck, 50 NMTB w Collets Bofors Sweden $149.00 Read more Quick Change Set, Morse Taper #5 MT, Neal Skokie $295.00 Read more Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Read more