2 PCS CAT50 V-FLANGE ER32 COLLET CHUCKS W. Balanced to 25,000 RPM at G2.5 0.0001" runout from taper to pocket Draw Bar Threads 1"-8 Taper ground to AT3 standard. 2Pcs NEW CAT50-ER32 COLLET CHUCK 4 Gage Length Tool Holder Set. We will do everything we can to give you a satisfying solution. We do our best to resolve any issue.So please talk with us and we will not let you down. FEEDBACK IS VERY IMPORTANT TO US. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding". The seller is "backyard-ly" and is located in this country: US. This item can be shipped to United States.