Original Sumitomo TNGG330.5EGH AC503U Carbide Turning Insert – Triangle TNGG160400

Name: Original Sumitomo TNGG330.5EGH AC503U Carbide Turning Insert - Triangle
Brand: Sumitomo
SKU: TNGG330.5EGH AC503U
Price: 14.47 USD
Availability: PreOrder
Rating: 4.5 (35 reviews)

Brand: Sumitomo

$14.47

★★★★⯨ 4.5 (35 reviews)

Turning Insert: TNGG330.5EGH AC503U, Carbide – AC503U, Super ZX Finish, 16.50 mm Long, 60.00 deg T – Triangle, Series AC503U

ⓘ Prices move with raw-material (tungsten / steel) market rates. Please confirm the current price with us before placing your order — thank you.

Confirm price / bulk pricing on WhatsApp

🚚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.

We accept

Verified on global marketplaces

Ozon★4.91,679 reviews · 5,188 ordersVerified store ↗AliExpress★4.898.9% positive · 4-year storeVerified store ↗Amazon US★5.0Verified store ↗

Specifications
Brand	Sumitomo
Part No. (MPN)	TNGG330.5EGH
Grade	AC503U
Type	Turning Insert
Shape	Triangle
Category	Turning Inserts

Sumitomo TNGG330.5EGH AC503U – Turning Carbide Insert

Turning Insert: TNGG330.5EGH AC503U, Carbide – AC503U, Super ZX Finish, 16.50 mm Long, 60.00 deg T – Triangle, Series AC503U

Field reports & vendor notes: Sumitomo Turning Insert: TNGG330.5EGH AC503U, Carbide Super ZX Finish, 16.50 mm Long, 60.00 deg T – Triangle, Series AC503U Sumitomo 10JJARC | TNGG330.5EGH-AC503U 3.81mm Inscribed Circle x 16.50mm Width x 4.76mm Thickness x 0.20mm Radius x 60 Degree Corner Angle PVD Coated Carbide AC503U Turning Insert Accurately stocked in two West Michigan warehouses, you'll find thousan

Key Specifications

Brand	Sumitomo
Model	TNGG330.5EGH
Grade	AC503U
Coating	PVD
Insert Shape	Triangle
Clearance Angle	0°
Workpiece Materials	General Materials
Application	General Machining
Geometry	Chip breaker: egh
Quantity	1 PCS

Grade AC503U Performance Profile

Operators running general materials with the Sumitomo AC503U typically report stable wear progression rather than catastrophic edge loss. The pvd system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
PVD Coating – Superior wear resistance and extended tool life under continuous load.
Thermal Resistance – pvd layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on general materials interruptions.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of general materials in production CNC lines
Useful for batch production where tool-life predictability matters
Performs across a range of cutting speeds and feed rates
CNC lathe and machining center compatible

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Entry-tier pricing makes this a low-risk option for trialing Sumitomo tooling on a new material.

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

Weight	0.1 kg
Dimensions	15 × 18 × 4 cm

What Buyers Say

★★★★★

100% recomendados los insertos, y el paquete está llegando muy rapido

Lizeth Villasana Rosales, Mexico via aliexpress

★★★★★

Товар доставлен, оригинальный, упаковка отличная! Всё полностью соответствует описанию.

YUrij S., Russia via Ozon

★★★★★

По сырой стали пойдёт. Большой радиус при вершине, больше нагрузка.

Vladimir G., Russia via Ozon

★★★★★

A good product and the seller offered a nice discount

Michael, American via Amazon

★★★★★

the product is like show in the picture

Jose, American via Amazon

★★★★★

дошло быстрее чем заявлено. все супер

Mariya R., Russia via Ozon

SKU: TNGG330.5EGH AC503U Categories: Insert, Triangle (TNGG), Turning Inserts Brand: Sumitomo

Related products

Mitsubishi TNGG330.5LF VP15TF Triangle Steel TNGG160400
$27.53

The Mitsubishi TNGG330 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: TNGG330.5LF VP15TF.

Add to cart
OKE TCMT110202-SL1 OPC349 Triangle-1B TCMT210-SL1-1B
$8.67

The OKE TCMT110202 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: TCMT110202-SL1 OPC349-1B.

Add to cart
BORITE TT-221-C5 Triangle
$14.91

The Borite TT-221-C5 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: TT-221-C5.

Add to cart
Original HOOGUU TNGG160404-CF Carbide Turning Insert – Triangle | Steel & More CP2610TN TNGG160404-CF CP2610TN TNGG331
Price on request

Turning Insert: TNGG160404-CF CP2610TN, Carbide – CP2610TN (PVD, PVD Coated), for Steel/Stainless Steel/Titanium Alloy/Superalloy, chipbreaker CF very sharp (Micro), Ap 0.05-0.5mm, fz 0.04-0.12mm/z, working condition: very poor

Request a Quote

扫码添加微信

Scan to add WeChat

Cart

Your Cart is Empty

Back To Shop

Continue Shopping

Payment Details

Sub Total $0.00

Apply

View Coupons


                                    hooguu10

10% reorder discount — WhatsApp package-insert card (HOOGUU10)

View cart Checkout - $0.00

Cart

Original Sumitomo TNGG330.5EGH AC503U Carbide Turning Insert – Triangle TNGG160400

What Buyers Say

Cart

Original Korloy VBMT160412-MP UNC805 Carbide Insert - Diamond 35° | Steel, Titanium, Inconel

Sumitomo BH0310 Tooling Accessory

Original Korloy QCMT070304-CM NC5330 Carbide Insert | Steel & More

Original Korloy CNMG190616-VP3 UNC805 Carbide Insert - Diamond 80° | Steel & More

Original Korloy QCMT050204-CM NC5330 Carbide Insert | Steel & More