Insert Style: :VNMG Takes Insert: :VN..16 Shank Size (mm): :20×20 Approach Angle (): :117.5 Cutting Hand: :Right Grade: :M4PW Application: :External Turning ISO Code: :MVQNR2020-K16 Manufacturer Part Number: :EDG-10099C Brand: :MSC Edge MVQNR2020-K16 – 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.