Turning Inserts – Positive (PST)
Seis ranuras para virutas, desde PWX Masterfinish hasta WM+ de uso general, que abarcan acero, acero inoxidable y hierro fundido.
La gama PST de Galtona abarca el torneado de geometría positiva para acabados, uso general y trabajos pesados, con seis ranuras de viruta específicas, cada una optimizada mediante análisis de elementos finitos (FEM) para su aplicación.
Para el acabado de acero: PWX (geometría Masterfinish, alta calidad superficial, también disponible para torneado pesado) y JF (acabado con cermet TCM10).
Para el control de viruta y torneado de uso general: WSF+ (control de viruta optimizado para aceros y aceros inoxidables) y WM+, la gama más amplia, con 7 formas de plaquitas para aceros GTCP115, GTCP125, GTCP125HP, GTCP135, además de aceros inoxidables GTCM120HP/GTPM125/GTPM135M y hierro fundido GTCK120.
Para acero inoxidable, hierro fundido, materiales no ferrosos y materiales exóticos: EN-EF (borde afilado, acabado extremo) y LMF+ (nuevo rompevirutas, disponible en un grado de acabado fino y en un grado H216T sin recubrimiento más grueso para mayores profundidades de corte).
LMF+ — general finishing, new chipbreaker
LMF+ — General Finishing, New Chipbreaker
FEM-optimised for increased tool life and small feed rate when bar turning — stainless, cast iron, non-ferrous, and exotic materials.
Example: CCGT 120408FN-LMF+. Stainless steel grade "1279": depth of cut 0.05–1.35 mm, feed 0.02–0.10 mm. Uncoated grade H216T (cast iron/non-ferrous/exotic): depth of cut 1.5–6.5 mm, feed 0.50–0.20 mm. Rated for consistent and inconsistent cutting depth; interrupted cuts available on request.
Turning stainless steel pos finishing "M15" — grade 1279
| Designation | Material No. | Available |
|---|---|---|
| CCGT 060201FN-LMF+ | MM11973505 | ● |
| CCGT 060202FN-LMF+ | MM11969606 | ● |
| CCGT 09T302FN-LMF+ | MM11969607 | ● |
| CCGT 09T304FN-LMF+ | MM11969604 | ● |
| CCGT 09T308FN-LMF+ | MM11969600 | ● |
| CCGT 120404FN-LMF+ | MM11969598 | ● |
| CCGT 120408FN-LMF+ | MM11969596 | ● |
| DCGT 070201FN-LMF+ | MM11969599 | ● |
| DCGT 070202FN-LMF+ | MM11969597 | ● |
| DCGT 070204FN-LMF+ | MM11969595 | ● |
| DCGT 11T302FN-LMF+ | MM11969591 | ● |
| DCGT 11T304FN-LMF+ | MM11969585 | ● |
| DCGT 11T308FN-LMF+ | MM11969579 | ● |
| SCGT 09T304FN-LMF+ | MM11969578 | ● |
| SCGT 09T308FN-LMF+ | MM12042223 | ● |
| SCGT 120408FN-LMF+ | MM12049241 | ● |
| TCGT 110204FN-LMF+ | MM12044368 | ● |
| VCGT 110302FN-LMF+ | MM11969577 | ● |
| VCGT 110304FN-LMF+ | MM11969575 | ● |
| VCGT 130302FN-LMF+ | MM11969568 | ● |
| VCGT 130304FN-LMF+ | MM11969566 | ● |
| VCGT 160404FN-LMF+ | MM11969535 | ● |
| VCGT 160408FN-LMF+ | MM11969529 | ● |
| VCGT 160412FN-LMF+ | MM11969360 | ● |
Cutting data — general cutting parameters by workpiece material
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| Group | Type / alloy | Hardness HB | Grade 1279 vc | H216T vc |
|---|---|---|---|---|
| K | Grey cast iron | 180 | – | 120–160 |
| K | Spheroidal cast iron | 160 | – | 130–170 |
| K | Malleable/tempered iron | 130 | – | 140–200 |
| N | Aluminium wrought alloys | 100 | 100–2000 | 100–2000 |
| N | Aluminium cast alloys | 130 | 100–800 | 100–800 |
| N | Copper and copper alloys | 90 | 100–600 | 100–600 |
| N | Non-metal materials | 100 | 100–300 | 100–300 |
| S | Fe base (exotic) | 200 | 30–45 | 30–45 |
| S | Nickel or cobalt base | 250–280 | 20–35 | 20–35 |
| S | Titanium (Rm 440*) | – | 60–120 | 60–120 |