Original Kennametal RPG42 K313 Carbide Turning Insert

Name: Original Kennametal RPG42 K313 Carbide Turning Insert
Brand: Kennametal
SKU: RPG42 K313
Price: 26.30 USD
Availability: InStock
Rating: 5 (54 reviews)

Brand: Kennametal

$26.30

★★★★★ 5 (54 reviews)

Turning Insert: RPG42 K313, Carbide – K313, Bright/No Finish, Neutral, 1/2″ Long, 1/2″ Inscribed Circle, 1/4″ Corner Radius, 360.00 deg R – Round, Series KENDEX

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	RPG42
Grade	K313
Type	Carbide Insert
Category	Insert

Kennametal RPG42 K313 – Turning Carbide Insert

The Kennametal RPG42 turning carbide insert, featuring the K313 grade with a tin coating, excels in finish machining applications on general materials, providing a reliable and efficient cutting edge for CNC operators working with a range of workpieces. With its neutral geometry and 1/4″ corner radius, this insert is well-suited for precision turning operations that require a balance of edge strength and surface finish quality. Its 1/2″ inscribed circle and round periphery make it a versatile choice for a variety of turning tasks, from facing to profiling, on general engineering materials.

Industry references for Kennametal RPG42: Find Turning Insert: RPG42 K313, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years The Kendex™ RPG 1183542 is a Round ISO/ANSI Turning Insert. Shop Online. Full technical data for grade K313 : Cutting Speeds Recomendations, Application Range and Compatible Grades from other brands

Key Specifications

Brand	Kennametal
Model	RPG42
Grade	K313
Coating	tin
Workpiece Materials	General Materials
Application	Finish Machining
Geometry	Chipbreaker: 2
Quantity	1 PCS

Grade K313 Characteristics

Kennametal K313 uses tin coating tuned for finish machining on general materials. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

Features & Benefits

100% Genuine Kennametal – Original product with full quality guarantee, traceable batch.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on general materials interruptions.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of general materials in production CNC lines
Useful for batch production where tool-life predictability matters
Suitable for both wet and dry machining conditions
Effective in interrupted and continuous cutting passes

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.

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	0.1 kg
Dimensions	18 × 15 × 4 cm

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