G9322 2" Boring Head Combo Set - R-8 Only   See larger image and other views  Your Price:** $79.95 Customers who purchased this item also purchased: G1075 52 pc. Clamping Kit - 3/8" Bolt Size $34.95 G1646 12 pc. Precision R-8 Collet Set $69.95 G2861 Fly Cutter $59.95 Description Just like the individual boring heads, this combination set provides maximum rigidity even when the boring bar holder is used in an offset position. Hardened and ground adjusting screws along with a wide base design guarantee a long life and trouble free use. Set includes 2" boring head, R-8 shank with 7/16" - 20 TPI and 9 piece, 1/2" boring bar set. See page 666 of our 2008 Grizzly Catalog! See similar items in: > Home > Drilling & Boring > Miscellaneous Drilling, Tapping & Boring Final prices will include state sales tax for items shipped to WA, MO, or PA. Shipping charges for items not shipped via truck freight will be added according to our shipping rates.