Original Korloy CNMG432-GR NC3030 Carbide Turning Insert – Diamond 80° | Steel, Carbon Steel

Name: Original Korloy CNMG432-GR NC3030 Carbide Turning Insert - Diamond 80° | Steel, Carbon Steel
Brand: Korloy
SKU: CNMG432-GR NC3030
Price: 17.83 USD
Availability: InStock
Rating: 4.5 (26 reviews)

Brand: Korloy

$17.83

★★★★⯨ 4.5 (26 reviews)

Buy original Korloy CNMG432-GR (CNMG432-GR NC3030) NC3030 Carbide Insert for steel, carbon steel machining. Diamond coating. From $17.83. Free shipping. Genu…

500 in stock

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Korloy CNMG432-GR NC3030 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-023800
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Stock
Catalog Page: 233
Grade: NC3030
Chipbreaker 3875: GR
Coating: CVD / TiCN+Al2O3+TiN
Insert IC: 1/2″
Insert Radius: 0.031″
Insert Shape & Angle: 80° Diamond
Insert Size: 432
Insert Style: CNMG
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: CNMG432-GR
Weight: 0.020 lbs.
Designation: CNMG432-GR NC3030

Field reports & vendor notes: KORLOY 1-02-023800 – CNMG432-GR NC3030, 80° Diamond, Indexable Carbide Turning / Boring Insert Item # 22-286-606 Write a review Ask a question Shop Korloy 80° Diamond, Indexable Carbide Turning / Boring Insert, CNMG432-GR NC3030 crafted by Penn Tool Co. to deliver unmatched reliability. Experience our legacy of over 50 years in precision order now! GR Chipbreaker – For Roughing

Key Specifications

Brand	Korloy
Model	CNMG432-GR
Grade	NC3030
Coating	Diamond
Insert Shape	Diamond 80°
Clearance Angle	0°
Workpiece Materials	Steel, Carbon Steel
Application	Rough Machining
Geometry	Chipbreaker for
Quantity	1 PCS

Grade NC3030 Performance Profile

Operators running steel, carbon steel with the Korloy NC3030 typically report stable wear progression rather than catastrophic edge loss. The diamond 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 Korloy – Original product with full quality guarantee, traceable batch.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Diamond 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
Performs across a range of cutting speeds and feed rates
CNC lathe and machining center compatible
Effective in interrupted and continuous cutting passes

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 Korloy tooling on a new material.

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	0.02 kg
Dimensions	15 × 18 × 4 cm

SKU: CNMG432-GR NC3030 Category: Insert Brand: Korloy

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