Mitsubishi MMT16IRG55-S VP15TF Internal Threading Insert TPMT11 Why is the NS9530 cermet

Why is the NS9530 cermet better for steel finishing than carbide

This robust nose radius allows for aggressive feed rates and provides a thicker cutting edge that can withstand interrupted cuts or machining through raw forged surfaces without fracturing

resulting in superior surface finishes

Suggested Cutting Parameters (T9115)

80 mm/rev 3

Mitsubishi MMT16IRG55-S VP15TF Internal Threading Insert TPMT11 Why is the NS9530 cermetMMT16IRG55 S VP15TF Mitsubishi Materials Internal Partial Profile 55 G Range (Whitworth BSP BSW) The Mitsubishi MMT16IRG55 S VP15TF is a heavy duty internal threading insert engineered for coarse 55 degree profiles. The "G" designation indicates a specialized pitch range of 1. 75mm to 3. 0mm (14 to 8 TPI), making it the primary choice for CNC threading of large internal pipe threads (G Rp) and heavy Whitworth fasteners. Equipped with the S type 3D