
Sumitomo 4NC-SNGA120404 BNC2020 CBN Turning Insert – Square, R0.4 | Hardened Steel SNGA431
$1,437.60
Genuine Sumitomo Electric 4NC-SNGA120404 BNC2020 CBN turning insert with a Square (S-type) shape, 0° clearance and with hole, no chipbreaker. Grade BNC2020 is a coated CBN (SUMIBORON) grade: machining of hardened steel.
- 🚚Free worldwide shipping on all orders
- ⏱️Delivery in 15–30 days · express (DHL/FedEx) on request
- 🛃Free customs clearance handling & correct HS/NCM documents
- 💬Customer service replies within 24 hours, 7 days a week
- ✅100% genuine OEM — certificates available on request
- 🔒Guaranteed safe & secure checkout · 30-day money-back guarantee
- 📷Need test samples or real photos of this exact item? Just ask our team.
| Brand | Sumitomo |
|---|---|
| Part No. (MPN) | 4NC-SNGA120404 |
| Grade | BNC2020 |
| Type | Turning Insert |
| Shape | Square |
| Suitable Material | Hardened |
| Category | Turning Inserts |
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
Related products
-
Mitsubishi NPSNGA433GA2 BC8130 SNGA120412
$103.83Add to cartThe Mitsubishi BC8130 is a professional-grade carbide insert designed for general CNC turning and machining operations. 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: NPSNGA433GA2 BC8130.
More from Sumitomo
-
Sumitomo TGAR4280 AC530U Grooving Insert | Steel & Stainless Steel
$299.70Add to cartGenuine Sumitomo Electric TGAR4280 AC530U from the TGA Grooving range. Precision grooving insert. Grade AC530U is a PVD-coated carbide grade: interrupted turning of steel and stainless steel; fine-grain tough substrate with multi-layer coating.
-
Sumitomo MDW0320HX3 ACX70 Solid Carbide Drill – Ø3.2 mm | Steel & Stainless Steel
$2,413.50Add to cartGenuine Sumitomo Electric MDW0320HX3 ACX70 from the Super MULTIDRILL (MDW) range. Solid carbide drill. Grade ACX70 is a PVD-coated carbide grade: drill coating for steel, stainless steel and cast iron.
-
Sumitomo QPMT120440PPEN ACZ330 Carbide Milling Insert – R4 | Steel & Stainless Steel
$113.70Add to cartGenuine Sumitomo Electric QPMT120440PPEN ACZ330 carbide milling insert with 11° clearance and countersunk hole, single-sided chipbreaker. Grade ACZ330 is a PVD-coated carbide grade: milling of steel.
-
Sumitomo CNMM160616N-MP AC8035P Carbide Turning Insert – Diamond 80°, R1.6, MP chipbreaker | Steel CNMM544
$158.70Add to cartGenuine Sumitomo Electric CNMM160616N-MP AC8035P carbide turning insert with a Diamond 80° (C-type) shape, 0° clearance and with hole, single-sided chipbreaker. Grade AC8035P is a CVD-coated carbide grade: interrupted turning of steel; tensile-stress removal technology for heavy interruptions.
-
Sumitomo SMDT2770MSL ACT100 Drill Head – Ø27.7 mm | Steel & Stainless Steel
$3,022.20Add to cartGenuine Sumitomo Electric SMDT2770MSL ACT100 from the SumiDual Drill SMD range. Exchangeable solid carbide drill head for the SMD drill body. Grade ACT100 is a PVD-coated carbide grade: NX Coat, a super multi-layer TiAlCrSi coating (Absotech technology) with excellent wear and heat resistance.






