Original Kennametal RNG45T0425KYS25 Carbide Turning Insert – Round Ceramic RNG45T0425KYS25 Ceramic

Name: Original Kennametal RNG45T0425KYS25 Carbide Turning Insert - Round Ceramic RNG45T0425KYS25 Ceramic
Brand: Kennametal
SKU: RNG45T0425KYS25 Ceramic
Price: 36.02 USD
Availability: InStock
Rating: 4.6 (28 reviews)

Brand: Kennametal

$36.02

★★★★⯨ 4.6 (28 reviews)

Turning Insert: RNG45T0425KYS25, Ceramic – KYS25, Al2O3 & TiCN 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)	RNG45T0425KYS25 Ceramic
Type	Carbide Insert
Shape	Round
Category	Insert

Kennametal RNG45T0425KYS25 – Turning Carbide Insert

Turning Insert: RNG45T0425KYS25, Ceramic – KYS25, Al2O3 & TiCN Finish, Neutral, 1/2″ Long, 1/2″ Inscribed Circle, 1/4″ Corner Radius, 360.00 deg R – Round, Series KENDEX

What machinists are saying about RNG45T0425KYS25: Kennametal RNG45T0425KYS25 Ceramic Turning Insert Uncoated, 1/2″ Inscribed Circle, 5/16″ Thick, Round Manufacturer Part #: 4129576 S/N: 37237336 UNSPSC: 23242105 (Minimum Order Quantity=5, Package Quantity=1) (Please order in multiples of 5) Specifications: Relief Angle 0 Insert Style RNG Corner Radius (Inch) 1/4 Corner Radius (Decimal Inch) 0.2500 Included Angle 360degree Manu

Key Specifications

Brand	Kennametal
Model	RNG45T0425KYS25
Coating	Uncoated
Insert Shape	Round
Clearance Angle	0°
IC (Inscribed Circle)	4mm
Thickness	2.5mm
Workpiece Materials	General Materials
Application	General Machining
Quantity	1 PCS

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.
Uncoated Coating – Superior wear resistance and extended tool life under continuous load.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Thermal Resistance – uncoated layer holds hardness above typical cutting-zone temperatures.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of general materials in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Kennametal tooling users worldwide

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 RNG45T0425KYS25 Carbide Turning Insert – Round Ceramic RNG45T0425KYS25 Ceramic

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