Original Korloy KB2000 VNGA331 Carbide Turning Insert – Parallelogram 55° | Steel & More 2NU-VNGA331 2NU-VNGA331 KB2000

Name: Original Korloy KB2000 VNGA331 Carbide Turning Insert - Parallelogram 55° | Steel &amp; More 2NU-VNGA331 2NU-VNGA331 KB2000
Brand: Korloy
SKU: 2NU-VNGA331 KB2000
Rating: 4.8 (58 reviews)

Brand: Korloy

$43.10

★★★★⯨ 4.8 (58 reviews)

Buy original Korloy KB2000 (2NU-VNGA331 KB2000) VNGA331 Carbide Insert for steel, cast iron, heat-resistant, hardened steel machining. Diamond coating. From …

500 in stock

Need a different quantity, brand or specification?Send us the part number — typical reply time: a few hours.

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Korloy KB2000 VNGA331 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 6-01-025691
Tool Material: CBN – Cubic Boron Nitride
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: KB2000
Coating: Uncoated
Insert IC: 3/8″
Insert Radius: 0.016″
Insert Shape & Angle: 35° Diamond
Insert Size: 331
Insert Style: VNGA
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: 2NU-VNGA331
Weight: 0.020 lbs.
Designation: 2NU-VNGA331 KB2000

Industry references for Korloy KB2000: KORLOY 6-01-025691 – 2NU-VNGA331 KB2000, 35° Diamond, Indexable CBN – Cubic Boron Nitride Turning / Boring Insert Item # 22-289-841 Write a review Ask a question Travers Item #: 22-289-841 – KORLOY – 2NU-VNGA331 KB2000, 35° Diamond, Indexable CBN – Cubic Boron Nitride Turning / Boring Insert Manufacturer Part Number 6-01-025691 ISO Part Number 2NU-VNGA160404 ANSI Part Number 2N

Key Specifications

Brand	Korloy
Model	KB2000
Grade	VNGA331
Coating	Diamond
Insert Shape	Parallelogram 55°
Clearance Angle	5°
IC (Inscribed Circle)	20mm
Workpiece Materials	Steel, Cast Iron, Heat-resistant, Hardened Steel
Application	General Purpose
Quantity	1 PCS

Grade VNGA331 Performance Profile

Operators running steel, cast iron, heat-resistant, hardened steel with the Korloy VNGA331 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).
Thermal Resistance – diamond layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, cast iron, heat-resistant, hardened steel interruptions.
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 Purpose of steel, cast iron, heat-resistant, hardened steel in production CNC lines
Performs across a range of cutting speeds and feed rates
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. 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: 2NU-VNGA331 KB2000 Category: Insert Brand: Korloy

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Korloy are South Korea’s leading manufacturer of high quality indexable tooling
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