Difficult-to-machine Grooving Insert Titanium Alloy MGGN 150 200 250 300 400 E-LH K-PG05B
This MGGN series difficult-to-machine grooving insert covers 1.5mm to 4.0mm cutting widths, including 150, 200, 250, 300 and 400 specifications with E-LH optimized chipbreaker geometry. Matched with K-PG05B dedicated carbide grade, it is engineered for grooving, parting and slotting of titanium alloys, superalloys and other hard-to-machine materials on CNC lathes.
The K-PG05B grade adopts a high-temperature resistant carbide substrate with advanced nano-composite coating, delivering exceptional hot hardness, wear resistance and edge stability under high cutting temperatures. The E-LH geometry features a sharp positive rake design to reduce cutting forces, ensuring reliable chip control and minimizing work hardening in titanium alloy machining.
Precision machined to standard MGGN interface dimensions, these double-edged inserts fit most common grooving tool holders for fast indexing and reduced downtime. They are widely applied in aerospace, medical device, energy and precision machinery industries for high-value difficult-to-cut component machining.
