Original Kennametal CNMG432MP KCU25 Carbide Turning Insert – Diamond 80° | Steel

Name: Original Kennametal CNMG432MP KCU25 Carbide Turning Insert - Diamond 80° | Steel
Brand: Kennametal
SKU: CNMG432MP KCU25
Price: 30.98 USD
Availability: InStock
Rating: 4.6 (42 reviews)

Brand: Kennametal

$30.98

★★★★⯨ 4.6 (42 reviews)

Turning Insert: CNMG432MP KCU25, Carbide – KCU25, AlTiN Finish, Neutral, 0.5077″ Long, 0.5000″ Inscribed Circle, 0.0313″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series KENLOC

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	CNMG432MP
Grade	KCU25
Type	Carbide Insert
Shape	Diamond 80°
Suitable Material	Steel
Category	Insert

Kennametal CNMG432MP KCU25 – Turning Carbide Insert

Turning Insert: CNMG432MP KCU25, Carbide – KCU25, AlTiN Finish, Neutral, 0.5077″ Long, 0.5000″ Inscribed Circle, 0.0313″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series KENLOC

Key Specifications

Brand	Kennametal
Model	CNMG432MP
Grade	KCU25
Coating	CVD+PVD
Insert Shape	Diamond 80°
Clearance Angle	0°
Workpiece Materials	Steel
Application	General Turning
Quantity	1 PCS

Grade KCU25 Performance Profile

Operators running steel with the Kennametal KCU25 typically report stable wear progression rather than catastrophic edge loss. The cvd+pvd 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 Kennametal – Original product with full quality guarantee, traceable batch.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

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

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 Kennametal tooling on a new material.

Reminder: Holder rigidity, lead angle, and approach all influence how this insert wears. Pair with a holder rated for the same cutting forces.

Weight	0.1 kg
Dimensions	18 × 15 × 4 cm

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