Kennametal EVSMR120316C C6BN Beyond Evolution Grooving Toolholder

The Kennametal EVSMR120316C C6BN is a new, indexable grooving and parting toolholder from Kennametal's Beyond Evolution platform, designed for external grooving operations on CNC lathes. Decoding the MPN: EV = Beyond Evolution system; S = shank style (square/rectangular); M = mounting style; R = right-hand cutting; 12 = 12 mm shank height; 03 = 3 mm groove width capacity; 16 = 16 mm shank width; C = coolant-through capability; C6BN designates the compatible insert grade/geometry family (C6 carbide class, BN chipbreaker). The toolholder features integrated through-coolant delivery with a 1/16"-27 NPT coolant port rated to a maximum of 350 bar (5,076 psi), directing high-pressure coolant precisely to the cutting zone for improved chip control and insert life in difficult materials. The clamp screw torque is specified at 13 Nm / 115 lbf-in (coolant fitting, HSFS0062) and the clamping screw (MS-1595) requires 12 Nm / 106 lbf-in; the body accepts KT-30 inserts and is manufactured in India to Kennametal Beyond Evolution system standards. This holder is suited for external grooving, profiling, and parting applications on steel, stainless steel, and cast iron where precision coolant delivery is critical.

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