Original Sumitomo TPMT21 AC5015S Carbide Turning Insert – Triangle | Steel & More TPMT21.50.5ESU-AC5015S TPMT110202 TPMT410
$12.63
Turning Insert: TPMT21.50.5ESU-AC5015S, Carbide – AC5015S, TiAlSiN Finish, Neutral, 0.4331″ Long, 0.2500″ Inscribed Circle, 0.0078″ Corner Radius, 60.00 deg T – Triangle, Series AC5000S
Sumitomo grade — recommended for superalloys & titanium (S).
Recommended cutting data
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.
- 🚚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) | TPMT21.50.5ESU-AC5015S |
| Type | Turning Insert |
| Shape | Triangle |
| 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
-
Original OKE TCMT16T308-OTM OP1215 Carbide Insert – Triangle (10 PCS) TCMT322
$10.67Add to cartThe OKE OP1215 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: TCMT16T308-OTM OP1215.
-
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 MDW0740HGS8 ACX70 Solid Carbide Drill – Ø7.4 mm | Steel & Stainless Steel
$4,455.30Add to cartGenuine Sumitomo Electric MDW0740HGS8 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 GCMN4004-GG AC530U Grooving Insert | Steel & Stainless Steel
$258.90Add to cartGenuine Sumitomo Electric GCMN4004-GG AC530U from the SumiGrip GCM range. Grooving and cut-off insert for SumiGrip holders. Grade AC530U is a PVD-coated carbide grade: interrupted turning of steel and stainless steel; fine-grain tough substrate with multi-layer coating.
-
Sumitomo ZPGU3486150 ACZ120 Carbide Milling Insert – R1.5 | Steel
$1,098.00Add to cartGenuine Sumitomo Electric ZPGU3486150 ACZ120 carbide milling insert with 11° clearance and double countersunk hole, double-sided chipbreaker. Grade ACZ120 is a PVD-coated carbide grade: ZX Coat for milling steel.
-
Sumitomo MDF1010L2D ACF75 Solid Carbide Flat Drill – Ø10.1 mm, 2×D | Steel & Stainless Steel
$4,753.80Add to cartGenuine Sumitomo Electric MDF1010L2D ACF75 from the Flat MULTIDRILL MDF-L (long shank) range. Flat-bottom solid carbide drill. Grade ACF75 is a PVD-coated carbide grade: flat-bottom drilling of steel, stainless steel and cast iron.
-
Sumitomo AXMT060208PDER-H ACP200 Carbide Milling Insert – Parallelogram 85°, R0.8, H chipbreaker | Steel & Stainless Steel AXMT212
$81.90Add to cartGenuine Sumitomo Electric AXMT060208PDER-H ACP200 carbide milling insert with a Parallelogram 85° (A-type) shape and countersunk hole, single-sided chipbreaker. Grade ACP200 is a PVD-coated carbide grade: first-choice grade for milling steel, also suitable for stainless steel.







