Mitsubishi WNMG080408 UC5105 Carbide Turning Inserts for Cast Iron (10pcs/box) ISO M20-M30 making a 90° SCZCR mandatory

making a 90° SCZCR mandatory for clean blind-hole flat corners

8mm insert

DCMT 15 Size (Maximum Stability): The 15mm length (43 size) provides a larger seating surface in the tool holder

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"Best price for genuine Japan-made inserts

Mitsubishi WNMG080408 UC5105 Carbide Turning Inserts for Cast Iron (10pcs/box) ISO M20-M30 making a 90° SCZCR mandatoryMITSUBISHI WNMG080408 UC5105 High Speed Cast Iron Specialist Maximum Wear Resistance Made in Japan Product Overview The Mitsubishi WNMG080408 UC5105 is a premium double sided 80 trigon insert engineered for Ultra High Speed Cast Iron turning (K Class). Specifically optimized for stable, continuous cutting of gray cast iron, the UC5105 CVD grade features a super hard coating layer that provides industry leading resistance to abrasive wear. With an 0.