
Original Sumitomo RNMG84ENY AC8035P Carbide Turning Insert – Round | Steel
$48.52
Turning Insert: RNMG84ENY AC8035P, Carbide – AC8035P, Absotech Platinum Finish, Neutral, 1.0000″ Inscribed Circle, R – Round, Series RN
Sumitomo grade — recommended for steel (P).
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.
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) | RNMG84ENY |
| Grade | AC8035P |
| Type | Turning Insert |
| Shape | Round |
| 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
-
OKE RPMT08T2MOE-JSL OPC350 Round-1B RPMT08T2MOE-JSL-1B
$5.33Add to cartThe OKE OPC350 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: RPMT08T2MOE-JSL OPC350-1B.
-
Mitsubishi RNMG43 MC6115 Round Steel
$16.67Add to cartThe Mitsubishi MC6115 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: RNMG43 MC6115.
More from Sumitomo
-
Sumitomo SNMM250924N-HP AC820P Carbide Turning Insert – Square, R2.4, HP chipbreaker | Steel & Cast Iron SNMM866
$424.50Add to cartGenuine Sumitomo Electric SNMM250924N-HP AC820P carbide turning insert with a Square (S-type) shape, 0° clearance and with hole, single-sided chipbreaker. Grade AC820P is a CVD-coated carbide grade: general-purpose steel turning with a good balance of wear and chipping resistance.
-
Sumitomo WNMG080408N-ME AC810P Carbide Turning Insert – Trigon 80°, R0.8, ME chipbreaker | Steel WNMG332
$80.40Add to cartGenuine Sumitomo Electric WNMG080408N-ME AC810P carbide turning insert with a Trigon 80° (W-type) shape, 0° clearance and with hole, double-sided chipbreaker. Grade AC810P is a CVD-coated carbide grade: high-speed, high-efficiency turning of steel with emphasis on wear resistance.
-
Sumitomo WDXT156012-L ACP300 Indexable Drill Insert | Steel & Stainless Steel
$175.80Add to cartGenuine Sumitomo Electric WDXT156012-L ACP300 from the SumiDrill WDX range. 4-corner insert for the WDX indexable drill. Grade ACP300 is a PVD-coated carbide grade: interrupted milling of steel, tough grade focused on chipping resistance.
-
Sumitomo CCMT09T304N-LB AC830P Carbide Turning Insert – Diamond 80°, R0.4, LB chipbreaker | Steel CCMT321
$75.00Add to cartGenuine Sumitomo Electric CCMT09T304N-LB AC830P carbide turning insert with a Diamond 80° (C-type) shape, 7° clearance and countersunk hole, single-sided chipbreaker. Grade AC830P is a CVD-coated carbide grade: interrupted turning of steel, tough grade focused on chipping resistance.
-
Sumitomo MLDH0930L5 ACV70 Micro Long Drill – Ø0.93 mm, 5×D | Steel & Stainless Steel
$2,910.00Add to cartGenuine Sumitomo Electric MLDH0930L5 ACV70 from the Micro Long Drill MLDH-L range. Solid carbide micro drill with internal coolant for deep small holes. Grade ACV70 is a PVD-coated carbide grade: micro drilling of steel and stainless steel.
-
Sumitomo NU-TPMT110204L-DM DA150 PCD Turning Insert – Triangle, R0.4, DM chipbreaker | Aluminium & Non-Ferrous TPMT211
$583.50Add to cartGenuine Sumitomo Electric NU-TPMT110204L-DM DA150 PCD turning insert with a Triangle (T-type) shape, 11° clearance and countersunk hole, single-sided chipbreaker. Grade DA150 is an uncoated polycrystalline diamond (SUMIDIA) grade: machining of aluminium alloys, non-ferrous metals and non-metallic materials.
-
Original Sumitomo AC1030U Carbide Turning Insert – Parallelogram 85° DCGT21.50LFX DCGT21.50LFX AC1030U
$18.80Add to cartTurning Insert: DCGT21.50LFX AC1030U, Carbide – AC1030U, Absotech Bronze Finish, Left Hand, 0.3031″ Long, 0.2500″ Inscribed Circle, 0.0039″ Corner Radius, 55.00 deg D – Diamond (Rhombic) 55-Deg, Serie




