Check the listing for details. 10-15'' Piston Quick Change Tool Set Post FR Aloris 200 BXA Boring Tool Hold. Condition: New. Listed at 163.50 USD. 10-15'' Piston Quick Change Tool Set Post FR Aloris 200 BXA Boring Tool Hold PRODUCT DESCRIPTION Brand New10-15'' Piston quick change tool setLathe Swing: 10" -15" Tool Post and Tool Holders No.1, No. 2, No. 4, No. 7, No. 10 No. 1 Turning & Tool Holder with1/4-5/8" Tool Capacity No. 2 Boring, Turning & FacingTool Holder with 1/4-5/8" Tool CapacityNo. 4 Boring Bar Tool Holderwith 3/4 & 1" capacityNo. 7 Universal Parting BladeTool Holder with 11/16" blade height No. 10 Knurling, Facing &Turning Tool Holder 1/4-5/8" Increases production of lathe operationsChange tools quickly and easilyNo time wasted with shimsSUPER ACCURACY-PISTON TYPE FORPOSITIVE CLAMPING-INTERCHANGEABLE WITHAloris, Doricn and Phase IIPiston type tool posts areprecision engineered to assure repetitive accuracy Advanced design provides builtin quick tool changing versatility with positive rigidity to meet the mostexacting working tolerances Quickly and easily installed onan engine, bench or turret lathe for a wide range of operations, from fineprecise work to heavy duty cutting All working parts hardened andprecision ground Maximum rigidity for chatterfree performance Speed lathe operations 90%Takes only a few seconds tochange tools The mounting bolt's thread on the holders are all M10x1x50 Shipping Weight: 23 lbs