
Original Sumitomo TPMT21 AC520U Carbide Turning Insert – Triangle | Titanium, Super Alloy TPMT21.51ESU TPMT21.51ESU AC520U TPMT110204 TPMT411
$11.64
Turning Insert: TPMT21.51ESU AC520U, Carbide – AC520U, TiAlN & AlCrN Finish, Neutral, 0.4331″ Long, 0.2500″ Inscribed Circle, 0.0156″ Corner Radius, 60.00 deg T – Triangle, Series TPMT
- 🚚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) | TPMT21.51ESU |
| Grade | AC520U |
| Type | Turning Insert |
| Shape | Triangle |
| Suitable Material | Titanium |
| 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 TPMT21 US735 Triangle Steel
$21.43Add to cartThe Mitsubishi US735 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: TPMT21.51-MQ US735.
More from Sumitomo
-
Sumitomo VBGT1103003L-FYS AC5025S Carbide Turning Insert – Diamond 35°, R0.03, FYS chipbreaker | Heat-Resistant Alloys & Stainless Steel
$121.50Add to cartGenuine Sumitomo Electric VBGT1103003L-FYS AC5025S carbide turning insert with a Diamond 35° (V-type) shape, 5° clearance and countersunk hole, single-sided chipbreaker. Grade AC5025S is a PVD-coated carbide grade: interrupted turning of heat-resistant alloys, also suits interrupted stainless steel.
-
Sumitomo SPMT090304N-LU AC6030M Carbide Turning Insert – Square, R0.4, LU chipbreaker | Stainless Steel SPMT321
$79.20Add to cartGenuine Sumitomo Electric SPMT090304N-LU AC6030M carbide turning insert with a Square (S-type) shape, 11° clearance and countersunk hole, single-sided chipbreaker. Grade AC6030M is a CVD-coated carbide grade: first-choice grade for stainless steel turning.
-
Sumitomo TNMG160412N-UP AC630M Carbide Turning Insert – Triangle, R1.2, UP chipbreaker | Stainless Steel & Steel TNMG333
$72.00Add to cartGenuine Sumitomo Electric TNMG160412N-UP AC630M carbide turning insert with a Triangle (T-type) shape, 0° clearance and with hole, double-sided chipbreaker. Grade AC630M is a CVD-coated carbide grade: general-purpose stainless steel turning, also suits light continuous cuts in steel.
-
Original Sumitomo VCMT222ESU AC6145M Carbide Turning Insert – Diamond 35° VCMT110308
$20.19Add to cartTurning Insert: VCMT222ESU AC6145M, Carbide – AC6145M, Absotech Finish, Neutral, 11.10 mm Long, 6.35 mm Inscribed Circle, 0.80 mm Corner Radius, 35.00 deg V – Diamond (Rhombic) 35-Deg, Series AC6145M
-
Sumitomo SDP0460S06H05X PCX70 Solid Carbide Drill – Ø4.6 mm | Steel & Stainless Steel
$1,319.70Add to cartGenuine Sumitomo Electric SDP0460S06H05X PCX70 from the SumiDrill Power Series SDP range. Solid carbide drill with internal coolant, elliptical flutes for chip evacuation and a double margin for hole accuracy. Grade PCX70 is a PVD-coated carbide grade: Sumi-Power coating with improved anti-adhesion, for steel, stainless steel and cast iron.






