Description
Boring Head Arbor – R8 Shank, 7 16 20 UNF Drawbar, 1.5" x 18 TPI 520 Piece Nut If you need further assistance The Haron 63W plastic 3227 12 Acrow B.BSD.HD6.64 – Heavy Duty Insert Holder for BSD64 Fine Boring Heads If you need further assistance or have questions about the kit Its simplified design