Insert Style: :DNMG Takes Insert: :DN..1506 Shank Size (mm): :20×20 Approach Angle (): :93 Cutting Hand: :Left Grade: :M4PW Application: :External Turning ISO Code: :PDJNL2020-K15 Manufacturer Part Number: :EDG-10092D Brand: :MSC Edge PDJNL2020-K1506 – External left hand turning tool holder with a 93 approach angle and takes a DNMG1506.. insert. This tool holder has a lever lock clamping system to secure insert during use.