Original Kyocera GDG8030N-040GS PR1535 Boring Tool

Original Kyocera GDG4020N-040GS PR1225 Carbide Insert | Steel

Name: Original Kyocera GDG4020N-040GS PR1225 Carbide Insert | Steel
Brand: Kyocera
SKU: GDG4020N-040GS PR1225
Price: 252.00 USD
Availability: PreOrder
Rating: 4.5 (25 reviews)

Brand: Kyocera

$252.00

★★★★⯨ 4.5 (25 reviews)

Buy original Kyocera GDG4020N-040GS (GDG4020N-040GS PR1225) PR1225 Carbide Insert for steel machining. tin coating. From $252. Free shipping. Genuine Kyocera…

725 in stock

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

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Specifications
Brand	Kyocera
Part No. (MPN)	GDG4020N-040GS
Grade	PR1225
Type	Carbide Insert
Suitable Material	Steel
Category	Insert

Kyocera GDG4020N-040GS PR1225 – Carbide Insert

The Kyocera GDG4020N-040GS insert, featuring the PR1225 grade with a tin coating, excels in turning operations on steel workpieces, providing a strong balance between wear resistance and toughness to handle the demands of this application, making it well-suited for a variety of steel machining tasks where a strong, reliable cutting edge is essential. Its tin coating helps to reduce friction and prevent built-up edge, allowing for smoother cuts and extended tool life. This carbide insert is a reliable choice for CNC operators looking to achieve consistent results in steel turning operations.

Industry references for Kyocera GDG4020N-040GS: Kyocera Grooving Insert: GDG4020N040GS PR1225, Carbide MEGACOAT Finish, Neutral, 4.00 mm Cutting Width, 25.50 mm Max Depth, Series GD Kyocera Grooving Insert: GDG4020N040GS PR1535, Carbide PR1535, MEGACOAT NANO Finish, Neutral, 4.00 mm Cutting Width, 25.50 mm Max Depth, Series GD Looking for KYOCERA, GDG4020N040GS, Indexable Parting and Grooving Insert? Find it at Grainger.com®

Key Specifications

Brand	Kyocera
Model	GDG4020N-040GS
Grade	PR1225
Coating	tin
Workpiece Materials	Steel
Application	Turning
Geometry	Neutral
Quantity	1 PCS

Grade PR1225 Characteristics

Kyocera PR1225 uses tin coating tuned for turning on steel. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

Features & Benefits

100% Genuine Kyocera – Original product with full quality guarantee, traceable batch.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel interruptions.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Turning of steel in production CNC lines
Useful for batch production where tool-life predictability matters
Suitable for both wet and dry machining conditions
CNC lathe and machining center compatible

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Premium tier — typical of Kyocera’s high-performance grades engineered for demanding steel work.

Tip: Match this insert to a holder whose seat matches the ISO designation. If you’re unsure, send us the holder model and we’ll confirm compatibility before shipping.

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: GDG4020N-040GS PR1225 Category: Insert Brand: Kyocera

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Original Kyocera GDG4020N-040GS PR1225 Carbide Insert | Steel

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