Original Sumitomo WBGT521LFX AC1030U Carbide Turning Insert – Trigon 80° | Titanium WBGT150304
$22.18
Turning Insert: WBGT521LFX AC1030U, Carbide – AC1030U, Absotech Bronze Finish, Left Hand, 0.1260″ Long, 0.1560″ Inscribed Circle, 80 deg W – Trigon 80-Deg, Series WBGT
Sumitomo grade — recommended for steel (P), stainless steel (M).
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.
Group M — Stainless steel
- Ferritic / martensitic (HB ≤ 220)
Vc: 120–200 m/min; f: 0.08–0.30 mm/rev; ap ≤ 3.0 mm - Austenitic 304 / 316 (work-hardening)
Vc: 90–160 m/min; f: 0.08–0.25 mm/rev; ap ≤ 2.5 mm
Flood coolant; avoid too low a feed to prevent work hardening.
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) | WBGT521LFX |
| Grade | AC1030U |
| Type | Turning Insert |
| Shape | Trigon 80° |
| 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
-
CNC WNMG080404-GM RC6125 Trigon 80° Steel WNMG331
$16.17Add to cartThe WNMG080404 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: WNMG080404-GM RC6125.
-
Mitsubishi WBGT1.51.51LF VP15TF Trigon 80°
$35.14Add to cartThe Mitsubishi WBGT1.51.51LF VP15TF 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: WBGT1.51.51LF VP15TF.
More from Sumitomo
-
Original Sumitomo CNMM544EHG AC8015P Carbide Turning Insert – Diamond 80° CNMM150616
$27.37Add to cartTurning Insert: CNMM544EHG AC8015P, Carbide – AC8015P, Absotech Platinum Finish, Neutral, 0.6339″ Long, 0.6250″ Inscribed Circle, 0.0625″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series
-
Sumitomo QPMT10T335PPEN ACZ330 Carbide Milling Insert – R3.5 | Steel & Stainless Steel
$94.20Add to cartGenuine Sumitomo Electric QPMT10T335PPEN 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 GCMN3015-RG AC5015S Grooving Insert | Heat-Resistant Alloys & Stainless Steel
$231.30Add to cartGenuine Sumitomo Electric GCMN3015-RG AC5015S from the SumiGrip GCM range. Grooving and cut-off insert for SumiGrip holders. Grade AC5015S is a PVD-coated carbide grade: first-choice grade for turning heat-resistant alloys and titanium.
-
Original Sumitomo VBMT332EGU AC8115P Carbide Turning Insert – Diamond 35° | Steel & More VBMT160408
$32.91Add to cartTurning Insert: VBMT332EGU AC8115P, Carbide – AC8115P, Absotech Finish, Neutral, 16.60 mm Long, 9.53 mm Inscribed Circle, 0.80 mm Corner Radius, 35.00 deg V – Diamond (Rhombic) 35-Deg, Series AC8115P
-
Sumitomo MDA0700S08H03 DLX1700 Solid Carbide Drill for Aluminium – Ø7 mm, 3×D | Aluminium & Non-Ferrous
$3,520.80Add to cartGenuine Sumitomo Electric MDA0700S08H03 DLX1700 from the MULTIDRILL MDA Series range. Solid carbide drill with Aurora Coat (DLC) for aluminium alloys. Grade DLX1700 is a DLC-coated carbide grade: Aurora Coat (DLC) for aluminium alloys and non-ferrous metals.
-
Sumitomo MDF0938S2D ACF75 Solid Carbide Flat Drill – Ø9.38 mm, 2×D | Steel & Stainless Steel
$2,649.00Add to cartGenuine Sumitomo Electric MDF0938S2D ACF75 from the Flat MULTIDRILL MDF-S range. Flat-bottom solid carbide drill for external coolant, used for counterbores, inclined and curved surfaces. Grade ACF75 is a PVD-coated carbide grade: flat-bottom drilling of steel, stainless steel and cast iron.






