Original Kennametal SPG422 K313 Carbide Turning Insert – Square

Name: Original Kennametal SPG422 K313 Carbide Turning Insert - Square
Brand: Kennametal
SKU: SPG422 K313
Price: 30.20 USD
Availability: InStock
Rating: 4.7 (52 reviews)

Brand: Kennametal

$30.20

★★★★⯨ 4.7 (52 reviews)

Turning Insert: SPG422 K313, Carbide – K313, Bright/No Finish, Neutral, 1/2″ Long, 1/2″ Inscribed Circle, 1/32″ Corner Radius, 90.00 deg S – Square, Series KENDEX

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	SPG422
Grade	K313
Type	Carbide Insert
Shape	Square
Category	Insert

Kennametal SPG422 K313 – Turning Carbide Insert

The Kennametal SPG422 turning carbide insert, featuring a K313 grade and tin coating, excels in general machining applications on a wide range of workpiece materials, providing a reliable cutting edge for CNC operators working with square-shaped inserts. Its 1/2″ inscribed circle and 1/32″ corner radius make it suitable for general turning operations, while the 90-degree square shape offers versatility in various machining tasks. With its neutral geometry and bright, unground finish, this insert is a solid choice for operators seeking a dependable, all-purpose turning tool.

Industry references for Kennametal SPG422: Find Turning Insert: SPG422 K313, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders. Create Solution

Key Specifications

Brand	Kennametal
Model	SPG422
Grade	K313
Coating	tin
Insert Shape	Square
Clearance Angle	11°
Workpiece Materials	General Materials
Application	General Machining
Geometry	Neutral
Quantity	1 PCS

Grade K313 Performance Profile

Operators running general materials with the Kennametal K313 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.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Edge Stability – Substrate chemistry tuned to limit micro-chipping on general materials interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General 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
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.

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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