Walter CNMG120412-NR4 Diamond 80° WSM20 CNMG433
Brand: Walter
$3.14
The Walter CNMG120412 is a professional-grade carbide insert designed for general CNC turning and machining operations. Walter WSM20 Tiger-tec Gold for stainless steel. Suitable for CNC lathes with appropriate tool holders. Recommended Vc 200-350 m/min roughing, 300-450 m/min finishing. Use through-coolant or high-pressure coolant for optimal results. Available from Hooguu.com with worldwide shipping and competitive pricing. SKU: CNMG120412-NR4 WSM20.
Machining Application WSM20
M Stainless steel
Walter grade — recommended for stainless steel (M).
Recommended cutting data
Group M — Stainless steel
- Ferritic / martensitic (HB ≤ 220)
Vc: 120–200 m/min; f: 0.08–0.30 mm/rev; ap ≤ 3.0 mm - Austenitic 304 / 316 (work-hardening)
Vc: 90–160 m/min; f: 0.08–0.25 mm/rev; ap ≤ 2.5 mm
Flood coolant; avoid too low a feed to prevent work hardening.
Figures are general reference ranges by ISO material group — adjust for tool geometry, machine rigidity and cooling. For exact recommendations refer to the manufacturer's data or contact us for a quote.
ⓘ
Prices move with raw-material (tungsten / steel) market rates. Please confirm the current price with us before placing your order — thank you.
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We accept
| Brand | Walter |
|---|---|
| Part No. (MPN) | CNMG120412-NR4 |
| Grade | WSM20 |
| Shape | Diamond 80° |
| Category | Diamond 80° (CNMG) |
What Buyers Say
★★★★★
100% recomendados los insertos, y el paquete está llegando muy rapido
★★★★★
Товар доставлен, оригинальный, упаковка отличная! Всё полностью соответствует описанию.
★★★★★
По сырой стали пойдёт. Большой радиус при вершине, больше нагрузка.
★★★★★
A good product and the seller offered a nice discount
★★★★★
the product is like show in the picture
★★★★★
дошло быстрее чем заявлено. все супер
