Original Korloy K4D12020-04 Carbide Insert – Parallelogram 55° | Steel & More

Name: Original Korloy K4D12020-04 Carbide Insert - Parallelogram 55° | Steel &amp; More
Brand: Korloy
SKU: K4D12020-04
Price: 3348.63 USD
Availability: PreOrder
Rating: 4.7 (59 reviews)

Brand: Korloy

$3,348.63

★★★★⯨ 4.7 (59 reviews)

Buy original Korloy K4D12020-04 (K4D12020-04) Carbide Insert for steel, stainless steel, cast iron, hardened steel machining. tin coating. From $3348.63. Fre…

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Specifications
Brand	Korloy
Part No. (MPN)	K4D12020-04
Type	Carbide Insert
Shape	Parallelogram 55°
Suitable Material	Steel
Category	Insert

Description
Reviews (0)

Korloy K4D12020-04 – Carbide Insert

The Korloy K4D12020-04 is purpose-built for shops running general purpose on steel, stainless steel, cast iron, hardened steel. Korloy’s tin substrate balances wear resistance and toughness, making this carbide insert a dependable choice across mixed-batch CNC work.

This Parallelogram 55° profile suits applications where chip control and tool rigidity both matter — the cross-section keeps the cutting edge supported even under intermittent loads.

What machinists are saying about K4D12020-04: K4d12020-04 King Drill Holder Toolholder For Korloy Indexable Tooling Systems. Designed To Hold Compatible Inserts Securely For Stable Machining Performance, Repeatable Setup, And Dependable Production Use. The KORLOY K4D12020-04 is a KING Drill 4D indexable drill holder designed for efficient hole making with optimized central and peripheral insert positions. This holder accep

Key Specifications

Brand	Korloy
Model	K4D12020-04
Coating	tin
Insert Shape	Parallelogram 55°
IC (Inscribed Circle)	12mm
Thickness	0.2mm
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Hardened Steel
Application	General Purpose
Geometry	Chipbreaker design
Quantity	1 PCS

Features & Benefits

100% Genuine Korloy – Original product with full quality guarantee, traceable batch.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, stainless steel, cast iron, hardened steel interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Purpose of steel, stainless steel, cast iron, hardened 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. Premium tier — typical of Korloy’s high-performance grades engineered for demanding steel, stainless steel, cast iron, hardened steel work.

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

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: K4D12020-04 Category: Insert Brand: Korloy

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Original Korloy K4D12020-04 Carbide Insert – Parallelogram 55° | Steel & More

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