Original Kennametal SNMG432MS KCU25 Carbide Turning Insert – Square | Steel KCU25B SNMG432MS KCU25B

Name: Original Kennametal SNMG432MS KCU25 Carbide Turning Insert - Square | Steel KCU25B SNMG432MS KCU25B
Brand: Kennametal
SKU: SNMG432MS KCU25B
Price: 21.84 USD
Availability: InStock
Rating: 4.8 (59 reviews)

Brand: Kennametal

$21.84

★★★★⯨ 4.8 (59 reviews)

Turning Insert: SNMG432MS KCU25B, Carbide – KCU25B, TiSiN, AlTiSiN & AlTiN Finish, Neutral, 90.00 deg S – Square, Series SNMG-MS

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	SNMG432MS
Grade	KCU25B
Type	Carbide Insert
Shape	Square
Suitable Material	Steel
Category	Insert

Kennametal SNMG432MS KCU25 – Turning Carbide Insert

The Kennametal SNMG432MS turning carbide insert, featuring a KCU25 grade and TiN coating, excels in general turning applications on steel workpieces, where its square shape and neutral geometry provide excellent stability and facilitate efficient material removal. With a TiN coating that enhances wear resistance, this insert is well-suited for a wide range of turning operations, from roughing to finishing, on various steel alloys. Ideal for CNC operators seeking a reliable and versatile tool for everyday machining tasks, the SNMG432MS insert offers consistent performance and long tool life.

Industry references for Kennametal SNMG432MS: Kennametal Turning Insert: SNMG432MS KCU25B, Carbide TiSiN, AlTiSiN & AlTiN Finish, Neutral, 90.00 deg S – Square, Series SNMG-MS Kennametal's KCU25B Universal Turning Grade with KENGold PVD coating makes machining multi-material projects easy & delivers consistency in cutting. Learn more. SNMG432MS KCU25 KEN 4121683 Retail Price: $25.13 Price: $15.21 Manufacturer

Key Specifications

Brand	Kennametal
Model	SNMG432MS
Grade	KCU25
Coating	TiN
Insert Shape	Square
Clearance Angle	0°
Workpiece Materials	Steel
Application	General Turning
Geometry	Neutral
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 tin 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
Pairs well with through-coolant setups for chip evacuation
Designed for shop conditions typical of Kennametal tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)

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.

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

Weight	0.1 kg
Dimensions	18 × 15 × 4 cm

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Original Kennametal SNMG432MS KCU25 Carbide Turning Insert – Square | Steel KCU25B SNMG432MS KCU25B

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