
Original Sumitomo 2NCCCGA21.50.5 BNC2020 Carbide Turning Insert | Steel, Hardened Steel
$97.44
Turning Insert: 2NCCCGA21.50.5 BNC2020, PCBN – BNC2020, TiN Finish, 0.0945″ Long, 0.2500″ Inscribed Circle, 0.0078″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series C
- 🚚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) | 2NCCCGA21.50.5 |
| Grade | BNC2020 |
| Type | Turning Insert |
| Suitable Material | Steel |
| 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
-
Carmex Diamond 80° Wrench
$2.08Add to cartThe Carmex CARMEX Wrench 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: CARMEX Wrench.
-
Lamina CNGG431-ALU Diamond 80° LT05 CNGG120404
$15.90Add to cartThe Lamina CNGG431 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: CNGG431-ALU LT05.
-
Tungaloy CNMG190612-TM T9125 Diamond 80° Steel CNMG643
$80.85Add to cartThe Tungaloy CNMG190612 is a professional-grade carbide insert designed for carbon and alloy steel turning. 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: CNMG190612-TM T9125.
-
Chang Cheng CNMG120408-V2 CK515 Diamond 80° Steel CNMG432
$3.53Add to cartThe CNMG120408 is a professional-grade carbide insert designed for carbon and alloy steel turning. 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: CNMG120408-V2 CK515.
More from Sumitomo
-
Sumitomo CNMM190624N-MP AC6020M Carbide Turning Insert – Diamond 80°, R2.4, MP chipbreaker | Stainless Steel CNMM646
$204.90Add to cartGenuine Sumitomo Electric CNMM190624N-MP AC6020M carbide turning insert with a Diamond 80° (C-type) shape, 0° clearance and with hole, single-sided chipbreaker. Grade AC6020M is a CVD-coated carbide grade: high-speed turning of stainless steel.
-
Sumitomo CNMG120412N-LUW AC8115P Carbide Turning Insert – Diamond 80°, R1.2, LUW chipbreaker | Steel CNMG433
$80.40Add to cartGenuine Sumitomo Electric CNMG120412N-LUW AC8115P carbide turning insert with a Diamond 80° (C-type) shape, 0° clearance and with hole, double-sided chipbreaker. Grade AC8115P is a CVD-coated carbide grade: high-speed finishing to medium turning of steel.
-
Sumitomo DCMT11T304N-LB AC6135M Carbide Turning Insert – Diamond 55°, R0.4, LB chipbreaker | Stainless Steel DCMT421
$80.40Add to cartGenuine Sumitomo Electric DCMT11T304N-LB AC6135M carbide turning insert with a Diamond 55° (D-type) shape, 7° clearance and countersunk hole, single-sided chipbreaker. Grade AC6135M is a PVD-coated carbide grade: turning of stainless steel; AlTiBN-based multi-layer coating for wear, fracture and adhesion resistance.
-
Sumitomo TNMG160408N-UZ AC405K Triangle TNMG332
$34.65Add to cartThe Sumitomo TNMG332 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: TNMG160408N-UZ AC405K.
-
Sumitomo TNMG160412N-MX AC8115P Carbide Turning Insert – Triangle, R1.2, MX chipbreaker | Steel TNMG333
$72.00Add to cartGenuine Sumitomo Electric TNMG160412N-MX AC8115P carbide turning insert with a Triangle (T-type) shape, 0° clearance and with hole, double-sided chipbreaker. Grade AC8115P is a CVD-coated carbide grade: high-speed finishing to medium turning of steel.







