Original Korloy CNMG431-MM PC8115 Carbide Turning Insert – Diamond 80°

Name: Original Korloy CNMG431-MM PC8115 Carbide Turning Insert - Diamond 80°
Brand: Korloy
SKU: CNMG431-MM PC8115
Price: 17.83 USD
Availability: InStock
Rating: 4.7 (49 reviews)

Brand: Korloy

$17.83

★★★★⯨ 4.7 (49 reviews)

Buy original Korloy CNMG431-MM (CNMG431-MM PC8115) PC8115 Carbide Insert for general materials machining. Diamond coating. From $17.83. Free shipping. Genuin…

500 in stock

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Specifications
Brand	Korloy
Part No. (MPN)	CNMG431-MM
Grade	PC8115
Type	Turning Insert
Shape	Diamond 80°
Category	Diamond 80° (CNMG)

Korloy CNMG431-MM PC8115 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-063756
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: PC8115
Chipbreaker 3875: MM
Coating: PVD / TiAlN
Insert IC: 1/2″
Insert Radius: 0.016″
Insert Shape & Angle: 80° Diamond
Insert Size: 431
Insert Style: CNMG
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: CNMG431-MM
Weight: 0.02 lbs.
Designation: CNMG431-MM PC8115

Field reports & vendor notes: Home Standard Supplier Products Korloy CNMG431-MM PC9030 KORLOY 1-02-066522 Retail Price: $17.83 Price:$11.23 ManufacturerKorloy Link to Mfr eCatalog – + (min 10) Add to cart Add to wishlist Email a friend Description Grade Info Also in Category Q & A ISO Turning Insert (ISO# CNMG120404-MM PC9030) Usually ships same day from CA KORLOY 1-02-063756 – CNMG431-MM PC8115, 80° Di

Key Specifications

Brand	Korloy
Model	CNMG431-MM
Grade	PC8115
Coating	Diamond
Insert Shape	Diamond 80°
Clearance Angle	0°
Workpiece Materials	General Materials
Application	General Machining
Geometry	Chipbreaker: for
Quantity	1 PCS

Grade PC8115 Performance Profile

Operators running general materials with the Korloy PC8115 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.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Edge Stability – Substrate chemistry tuned to limit micro-chipping on general materials interruptions.
Thermal Resistance – diamond layer holds hardness above typical cutting-zone temperatures.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of general materials in production CNC lines
Suitable for both wet and dry machining conditions
Effective in interrupted and continuous cutting passes
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 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

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