Original Kennametal RCGK35FS KCU25 Carbide Turning Insert – Round | Steel KCU25B RCGK35FS KCU25B

Name: Original Kennametal RCGK35FS KCU25 Carbide Turning Insert - Round | Steel KCU25B RCGK35FS KCU25B
Brand: Kennametal
SKU: RCGK35FS KCU25B
Price: 26.94 USD
Availability: InStock
Rating: 4.9 (23 reviews)

Brand: Kennametal

$26.94

★★★★⯨ 4.9 (23 reviews)

Turning Insert: RCGK35FS KCU25B, Carbide – KCU25B, TiSiN, AlTiSiN & AlTiN Finish, Neutral, 8.00 deg R – Round, Series RCGK-FS

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	RCGK35FS
Grade	KCU25B
Type	Carbide Insert
Shape	Round
Suitable Material	Steel
Category	Insert

Kennametal RCGK35FS KCU25 – Turning Carbide Insert

Turning Insert: RCGK35FS KCU25B, Carbide – KCU25B, TiSiN, AlTiSiN & AlTiN Finish, Neutral, 8.00 deg R – Round, Series RCGK-FS

Industry references for Kennametal RCGK35FS: Find Turning Insert: RCGK35FS KC5025, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Products / Metalworking Tools / Turning / Profiling / K-Lock™ Profiling / K-Lock™ Inserts / Positive Inserts • RCGK-FS Kennametal Turning Insert: RCGK35FS KCU25B, Carbide TiSiN, AlTiSiN & AlTiN Finish, Neutral, 8.00 deg R – Round, Se

Key Specifications

Brand	Kennametal
Model	RCGK35FS
Grade	KCU25
Coating	TiN
Insert Shape	Round
Clearance Angle	7°
Workpiece Materials	Steel
Application	Finish Machining
Geometry	Positive
Quantity	1 PCS

Why Grade KCU25

Kennametal’s KCU25 sits between general-purpose and high-performance offerings — strong enough for production finish machining on steel, conservative enough to forgive the occasional spike in feed rate. TiN layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Kennametal – Original product with full quality guarantee, traceable batch.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on 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

Finish Machining of steel in production CNC lines
Useful for batch production where tool-life predictability matters
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 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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Original Kennametal RCGK35FS KCU25 Carbide Turning Insert – Round | Steel KCU25B RCGK35FS KCU25B

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