Original Kennametal SNMG434UN Carbide Turning Insert – Square | Steel, Cast Iron KCK20B SNMG434UN KCK20B

Name: Original Kennametal SNMG434UN Carbide Turning Insert - Square | Steel, Cast Iron KCK20B SNMG434UN KCK20B
Brand: Kennametal
SKU: SNMG434UN KCK20B
Price: 28.71 USD
Availability: InStock
Rating: 4.7 (13 reviews)

Brand: Kennametal

$28.71

★★★★⯨ 4.7 (13 reviews)

Turning Insert: SNMG434UN KCK20B, Carbide – KCK20B, TiCN, Al2O3 & TiOCN Finish, Neutral, 1/2″ Long, 1/2″ Inscribed Circle, 1/16″ Corner Radius, 90.00 deg S – Square, Series KENLOC

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	SNMG434UN
Grade	KCK20B
Type	Carbide Insert
Shape	Square
Suitable Material	Steel
Category	Insert

Kennametal SNMG434UN – Turning Carbide Insert

Turning Insert: SNMG434UN KCK20B, Carbide – KCK20B, TiCN, Al2O3 & TiOCN Finish, Neutral, 1/2″ Long, 1/2″ Inscribed Circle, 1/16″ Corner Radius, 90.00 deg S – Square, Series KENLOC

Industry references for Kennametal SNMG434UN: Find Turning Insert: SNMG434UN KCK20, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years SNMG434UN KCK20 KEN 3757607 Retail Price: $25.13 Price: $15.21 Manufacturer Kennametal Link to Mfr eCatalog – + (min 5) Add to cart Check Stock Add to wishlist Email a friend Discover Kennametal's high-performance KCK20B and KCKP10

Key Specifications

Brand	Kennametal
Model	SNMG434UN
Coating	tin
Insert Shape	Square
Clearance Angle	0°
Workpiece Materials	Steel, Cast Iron
Application	Finish Machining
Geometry	Chipbreaker un
Quantity	1 PCS

Features & Benefits

100% Genuine Kennametal – Original product with full quality guarantee, traceable batch.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, cast iron interruptions.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of steel, cast iron 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.

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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Original Kennametal SNMG434UN Carbide Turning Insert – Square | Steel, Cast Iron KCK20B SNMG434UN KCK20B

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