3 pcs CAT40-ER32 collet chucks, 2.76 gage length. Precision Dynamic Balanced to G6.3/12000RPM.The item "3pcs CAT40-ER32-2.76 COLLET CHUCKS balanced to G6.3/15000RPM Tool Holder Set" is in sale since Tuesday, August 4, 2015. This item is in the category "Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Toolholding\CAT Holders". The seller is "niuniucme" and is located in Madison Heights, Michigan. This item can be shipped worldwide.