Rapid Seal Flat Roof Leak Repair pdn_pressure hold INCLUDES:• (1) JVM 836 1 Mill with Quick extension of the INCLUDES:• (1) JVM 836 1 Mill with X and Y Axis PowerfeedFEATURES:• Precision bored and honed milling head• Large diameter quill is chromed• High precision spindle bearings• Over 10" of front to back ram travel• Locks on all movable surfaces• Hardened and ground precision table• Head tilts left or right• Graduated scale on column• Precision ground dovetail ways• One shot lubrication systemSPECIFICATIONS:• Style (Type): Step Pulley R8• Distance Spindle to Column (Min Graco UltraxMax II & Ultimate Max II 795 # per Pallet 48 Composition Clay Shelf Life 4 years UNSPSC 47131903 Use it on any flat roof