Sandvik 08-KR CCMT 12 04 H13A
Brand: Sandvik
$3.46
The Sandvik CCMT 12 04 08-KR H13A is a professional-grade carbide insert designed for general CNC turning and machining operations. Featuring a CCMT geometry — 80-degree diamond positive-rake insert for light to medium cutting. 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:…
Machining Application H13A
K Cast ironN Non-ferrous metals (aluminium)S Superalloys & titanium
Sandvik Coromant grade — recommended for cast iron (K), aluminium / non-ferrous (N), superalloys & titanium (S).
Recommended cutting data
Group K — Cast iron
- Grey iron (HB ≤ 240)
Vc: 120–280 m/min; f: 0.15–0.50 mm/rev; ap ≤ 4.0 mm - Ductile / nodular iron (HB 200–300)
Vc: 100–220 m/min; f: 0.12–0.40 mm/rev; ap ≤ 3.0 mm
Dry or minimal coolant works; mind the entry impact.
Group N — Aluminium & non-ferrous
- Aluminium / Al-Si alloys
Vc: 400–1200 m/min; f: 0.05–0.30 mm/rev; ap ≤ 5.0 mm - Copper / brass
Vc: 200–500 m/min; f: 0.08–0.30 mm/rev; ap ≤ 3.0 mm
Sharp positive rake, polished face; use PCD for high-silicon aluminium.
Group S — Superalloys & titanium
- Fe / Ni / Co-based superalloys
Vc: 25–60 m/min; f: 0.08–0.20 mm/rev; ap ≤ 1.5 mm - Titanium alloys (e.g. Ti-6Al-4V)
Vc: 40–90 m/min; f: 0.08–0.20 mm/rev; ap ≤ 2.0 mm
High-pressure coolant; keep a sharp edge and never dwell in the cut.
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 | Sandvik |
|---|---|
| Part No. (MPN) | CCMT 12 04 08-KR |
| Grade | H13A |
| 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
