Korloy TPMT221-VF PC8110 Triangle Heat-resistant TPMT110304
Brand: Korloy
$14.36
The Korloy TPMT221 is a professional-grade carbide insert designed for general CNC turning and machining operations. Korloy PC8110 CVD grade optimized for grey and ductile cast iron. 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: TPMT221-VF PC8110.
Machining Application PC8110
P Steel
Korloy grade — recommended for steel (P).
Recommended cutting data
Group P — Carbon & alloy steels
- Low-carbon / structural steel (HB ≤ 200)
Vc: 180–320 m/min; f: 0.10–0.40 mm/rev; ap ≤ 4.0 mm - Alloy / quenched-and-tempered steel (HB 200–330)
Vc: 120–240 m/min; f: 0.10–0.35 mm/rev; ap ≤ 3.0 mm
Raise Vc for continuous cuts; lower it and pick a tougher chipbreaker for interrupted cuts.
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.
500 in stock
ⓘ
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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- ✅100% genuine OEM — certificates available on request
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- 📷Need test samples or real photos of this exact item? Just ask our team.
We accept
| Brand | Korloy |
|---|---|
| Part No. (MPN) | TPMT221-VF |
| Grade | PC8110 |
| Shape | Triangle |
| Category | Triangle (TNMG) |
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
