Insert Style: :VNMG Takes Insert: :VN..16 Shank Size (mm): :25×25 Approach Angle (): :117.5 Cutting Hand: :Right Grade: :M4PW Application: :External Turning ISO Code: :MVQNR2525-M16 Manufacturer Part Number: :EDG-10100D Brand: :MSC Edge MVQNR2525-M16 – External right hand turning tool holder with a 117.5 approach angle and takes a VNMG1604.. insert. This tool holder has a top clamp to secure insert during use.