Check the listing for details. 5PC CAT40 ER16 PRECISION COLLET CHUCK G2.5 AND 10PC ER16 COLLETS HAAS PULL STUD. Condition: New. Listed at 185.00 USD. 5PC CAT40 ER16 Precision Collet Chuck with 10PC High Precision ER16 Collets Combined Runout in Couple Tenth G2.5 High Speed True Balance 2.75" projection length 10PC ER16 Collets Size 1/32", 1/16", 3/32", 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8" Free 5PC HAAS Pull Stud Free ER Spanner WrenchPre High Speed Balanced Chuck Meets All Industrial Standard Coolant through and Anti Rust design Free Shipping in US See two videos below, the indicator is the same 0.0001", two videos show the run out of holder alone and holder with collets, as you can you see, holder alone is about 0.0001", then combined runout of holder with collets are 0.0003". My promise is total run out is less than 5 tenth, so both holder and collets are running true. cat40 er16 holder shows 0.0001" accuracy, running true Video will open in a new window Using the mobile app? Copy this link into your browser: Here is 10PC Chuck with Pull studs https://www.ebay.com/itm/221225549453 Here is 10PC Chuck without Pull Studs https://www.ebay.com/itm/321250889915 Here is 10PC Chuck with Collets and Pull StudsBoth Holders and Collets must be running True https://www.ebay.com/itm/221369082539 Features: 5PC CAT40 ER16 Chuck: Gage or projection length of ER16 is 2.75"Accuracy in Tenth, 0.0001"Fully ground flange and V-groove — easy on tool changers for less spindle andchanger maintenanceV-Flange CAT 40 is production balanced to high speed spindle turning and meet standard industrial needs.G2.5 High Speed True BalanceHardened and ground to ensure maximum accuracyThrough spindle coolant capability from pull stud to collets 10PC ER16 Collets: Size: 1/32", 1/16", 3/32", 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8"T.I.R.: 0.0003" or 5um Special angled slots increase rigidityBetter overall balance of tool holder assemblyProtects tool holder from contaminantsUse with any standard ER collet chucks for coolant-thru tool applications. Free Items Included in this pacakge: Free 5PC HAAS CAT40 pull stud Free ER Spanner wrenchFree Shipping in US. Decent quality at reasonable price Collet chuck and collets combined total runout is less than 0.0005" Free Pull Stud and Spanner Wrench Shipping:Ship out from Chicago Free Shipping in US regardless of qty $35 ship to Canada via post office Payment: Paypal is preferred Credit card is acceted Return: 30 Days return policy