GBJ- DNMG431 DNMG432 DNMG331 55° Carbide Turning Inserts CCMT PVD Coated Used for Steel Stainless Iron Cast Iron for MDJNR/L MDQNR/L MDPNN Lathe Turning Tool Holder (DNMG110404-MS MM25)

Features 1） Carbide inserts：Wear- resistant and heat-resistant, not easy to stick to the holders or workpieces or break up 2) Sharp cutting edge smooth chip evacuation 3) Strong impact resistance, good versatility.

4) High precision, High finish and High wear resistance.

5) Suitable for finishing and semi-finishing of various steel, stainless iron and cast iron workpieces, such as 45# steel, Spring steel, H13 steel , 42Cr steel