Turning

Green-light production Cutting light to the finish Secure and predictable insert grades are a direct route to green-light production: a sign of higher output, lower production costs and a profitable workshop. Peace of mind from trouble-free machining and the knowledge that GC1515, GC1115 and GC1125 will keep running, uninterrupted, for longer. A smarter way of working: Burr-free, quality components Chip control Predictable production Lower costs Fewer tool changes More active machining The total sharp-edge offer Technical folder - cutting light to the finish Technical folder - keep your machine active in light turning Contact our experts Green light production: The machine is running at full capacity, making money and driving your business forward. GC1115 - the versatility to machine an entire component with one grade. Roughing to medium – ISO S (HRSA and titanium) Medium to finishing – ISO M (austenitic and PH-hardened materials) Balanced wear resistance and toughness Resists built-up edge – higher security Secure and reliable in unstable conditions View real-life efficiency for GC1115 GC1125 - a dedicated stainless steel solution Latest PVD coating technology Super-sharpness, high edge security combined Security for intermittent finishing cuts High quality edge reduces insert wear and burr formation First choice for low feed rates with optimum chip control A complement to GC1515 in low carbon steels View real-life efficiency for GC1125 GC1515 - a unique performance in steel applications Innovative CVD coating Edge sharpness and toughness similar to PVD Wear resistance keeps edges intact to retain tight component tolerances Adds wear resistance for less demanding cuts in stainless steel View real-life efficiency for GC1515 Depth of cut (mm) Diagram valid for D-style inserts with 04-nose radius Feed rate (mm/r) A fresh approach to light-turning The ability to cut with acceptable chip control at low feed rates and depths of cut is determined by insert edge-sharpness. A dull edge may cause burr formation or components out of tolerance. The lowest feed rates demand sharpness, which is why ground inserts, in G- or E-tolerance are the first choice. E- tolerance inserts, available in GC1125 and GC1115, have not only the closest tolerance for correct centre height, but also the sharpest edges.

Examples of applications and cutting data Longitudinal turning and facing Short engagements Low alloy steel, CMC 02.1 Austenitic stainless steel, CMC 05.21 Material GC1515 GC1125/GC1115 Grade CNMG 12 04 08-PF CNMG 12 04 08-MF Insert 220 175/200 vc m/min 0,6 1,0 ap mm 0,15 0,2 fn, mm/rev Longitudinal turning with copying Short engagements Low alloy steel, CMC 02.2 Austenitic stainless steel, CMC 05.21 Material GC1515 GC1125/GC1115 Grade DCMT 11T308-PM DCMT 11T308-MM Insert 170 150/175 vc, m/min 1,0 0,8 ap, mm 0,17 0,15 fn, mm/rev previous top of page

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