G1639 Precision R-8 Collet - 7/16"   See larger image and other views  Your Price:** $5.95 Customers who purchased this item also purchased: G1637 Precision R-8 Collet - 5/16" $5.95 G9329 R-8 Collet Rack $8.95 G1076 52 pc. Clamping Kit - 1/2" Bolt Size $34.95 Description Made from the highest grade steel available for collet manufacture, these collets are precision ground to very close tolerances. Size: 7/16". Try one or try the whole set (G1646)! See page 656 of our 2008 Grizzly Catalog! See page 23 of our 2008 Metalworking Catalog! See similar items in: > Home > Tooling > Collet Attachments 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.