Universal Engineering # 91959 CAT-50 Collet Chuck, Acura-Grip 1-5/8", 3.12" projection - NIB-FF New-In-Box (factory fresh) Universal Engineering 1-5/8" CAT 50 Acura-Grip Collet Chuck. Universal Engineering # 91959 with 901625 lock nut. It uses 1-5/8" capacity Acura-Grip collets (# 901625). Replacing the # 901625 Acura-Grip nut with # 9400014 Acura-Flex nut allows use of 1-5/8" capacity Acura-Flex collets. 3.12" projection from gage line, Coolant thru feature, ANSI B5.50 1994 - AT3 taper tolerance, DIN coolant thru the flange available upon request. Collets and retention knobs are not included. Universal Eng. Catalog info 1-5/8" capacity AG collets for sale AG Collet specs AF Collet specs CAT Acura Chuck specs CAT Shank specs   Item # : Price ea. (USD) : Stock : Typical Delivery : 30620 $280.00 Standard Factory Stock Item 2 - 3 days via USPS PM       Standard Factory Stock parts are almost always in-stock and ready to ship. However, abnormally large orders can deplete stock on occasion so the possibility exists that there will be a delay in shipping. If we can not immediately fill your order, we will contact you with your options (including full immediate refund, backorder with quoted delivery time, etc.).   Note: USA orders greater than $100 receive a Volume Discount.