Check the listing for details. BS-1 DIVIDING HEAD SET W 6" CHUCK & TAILSTOCK FOR MILLING MACHINE FREE SHIPPING!. Condition: New. Listed at 599.99 USD. PRECISION MATTHEWS BS-1 SEMI UNIVERSAL DIVIDING HEAD SET, 5″ HEIGHT, INCLUDES 6″ CHUCKFREE SHIPPING!5 YEAR WARRANTY This set comes complete with everything as shown, as listed below: Dividing Head6″ 3 Jaw Chuck, with inside and outside jaws, and chuck wrenchAdjustable TailstockDividing Plates (3 plates Total)Spindle CenterDog Driver (For use when turning between centers)5 YEAR Warranty against any defective parts (Handled through us in Pittsburgh, PA, USA!) Main Specifications: Center Height: 5″Swing: 10"Spindle Bore (Clear Through): .787″Spindle Mount: 1-1/2″ x 8 TPISpindle Taper Runout: .0006″Gear Ratio: 40:1Spindle Taper BS-9Main Features: Head tilts 10 degrees down, and 90 degrees in the vertical direction, (Chuck pointing straight up) so it can be used for any angle neededQuick indexing feature, for fast indexing without dividing plates, in 15 degree increments (24 positions) makes quick work of simple tasks such as machining hex shaped bolt heads(3) Dividing Plates cover any divisions you would needHardened Worm Gear for longer lifeBacked by a 5 year warranty! If you have any questions about this set at all, please feel free to ask us. These are in stock at our location in Pittsburgh, PA for fast shipment Our Part # Dividing Head BS-1