Original Korloy MRMN300-M LM9810 Carbide Insert - Diamond 86° | Steel, Stainless Steel (10 PCS)

Original Korloy MRMN400-M H01 Carbide Insert – Diamond 86° | Steel, Carbon Steel

Name: Original Korloy MRMN400-M H01 Carbide Insert - Diamond 86° | Steel, Carbon Steel
Brand: Korloy
SKU: MRMN400-M H01
Price: 72.56 USD
Availability: PreOrder
Rating: 4.7 (14 reviews)

Brand: Korloy

$72.56

★★★★⯨ 4.7 (14 reviews)

Buy original Korloy MRMN400-M (MRMN400-M H01) H01 Carbide Insert for steel, carbon steel machining. tin coating. From $72.5625. Free shipping. Genuine Korloy…

ⓘ 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	Korloy
Part No. (MPN)	MRMN400-M
Grade	H01
Type	Carbide Insert
Shape	Diamond 86°
Suitable Material	Steel
Category	Insert

Korloy MRMN400-M H01 – Carbide Insert

The Korloy MRMN400-M H01 is purpose-built for shops running rough machining on steel, carbon steel. Korloy’s tin substrate balances wear resistance and toughness, making this carbide insert a dependable choice across mixed-batch CNC work.

Choosing the Diamond 86° shape gives this insert a wider effective cutting envelope on contour and pocket work, while keeping the corner radius stable across multiple indexings.

Industry references for Korloy MRMN400-M: Korloy's MGT system allows a machinist to apply one tool against many applications and reduces the number of tools. MGT tools have a flat geometry on its cutting edge to ensure an excellent surface roughness. Even in high feed applications by using a wiper function, Korloy ensures excellent surface roughness. Korloy's MGT system allows a machinist to apply one tool ag

Key Specifications

Brand	Korloy
Model	MRMN400-M
Grade	H01
Coating	tin
Insert Shape	Diamond 86°
Workpiece Materials	Steel, Carbon Steel
Application	Rough Machining
Geometry	Wiper
Quantity	1 PCS

Why Grade H01

Korloy’s H01 sits between general-purpose and high-performance offerings — strong enough for production rough machining on steel, carbon steel, conservative enough to forgive the occasional spike in feed rate. tin layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Korloy – Original product with full quality guarantee, traceable batch.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
tin Coating – Superior wear resistance and extended tool life under continuous load.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Rough Machining of steel, carbon steel in production CNC lines
Designed for shop conditions typical of Korloy tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)
Pairs well with through-coolant setups for chip evacuation

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Mid-tier pricing reflects Korloy’s production-grade tolerances rather than economy substrate.

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: MRMN400-M H01 Category: Insert Tags: Aluminum, Non-Ferrous Brand: Korloy

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Original Korloy MRMN400-M H01 Carbide Insert – Diamond 86° | Steel, Carbon Steel

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