Original Iscar 453-M4PW Carbide Insert | Steel & More TNMX RDTP50 TNMX 453-M4PW RDTP50

Name: Original Iscar 453-M4PW Carbide Insert | Steel &amp; More TNMX RDTP50 TNMX 453-M4PW RDTP50
Brand: Iscar
SKU: TNMX 453-M4PW RDTP50
Rating: 4.9 (13 reviews)

Brand: Iscar

$20.61

★★★★⯨ 4.9 (13 reviews)

Buy original Iscar 453-M4PW (TNMX 453-M4PW RDTP50) Carbide Insert for steel, stainless steel, cast iron, aluminum machining. tin coating. From $20.61. Free s…

500 in stock

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Iscar 453-M4PW – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: ISCAR
Model #: 3349303
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: RDTP50
Chipbreaker 3875: M4PW
Coating: CVD / TiCN+Al2O3+TiN
Insert IC: 1/2″
Insert Radius: 0.047″
Insert Shape & Angle: 60° Triangle
Insert Size: 453
Insert Style: TNMX
Insert Thickness: 5/16″
Relief Angle: 0°
Insert #: TNMX 453-M4PW
Weight: 0.05
Designation: TNMX 453-M4PW RDTP50

What machinists are saying about 453-M4PW: Family Designation: TNMX-M3/4PW The insert has a very positive radial, helical cutting edge and a positive rake angle, which reduces the cutting forces. A wiper corner design produces a high surface finish even at high feed rates. Used for heavy machining applications. Find Turning Insert: TNMX453-M4PW IC8250, Carbide at MSC Industrial Supply, serving the metalworking, safety,

Key Specifications

Brand	Iscar
Model	453-M4PW
Coating	tin
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Aluminum
Application	General Machining
Geometry	Positive
Quantity	1 PCS

Features & Benefits

100% Genuine Iscar – Original product with full quality guarantee, traceable batch.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
tin Coating – Superior wear resistance and extended tool life under continuous load.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of steel, stainless steel, cast iron, aluminum in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Designed for shop conditions typical of Iscar tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)

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 Iscar 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	0.05 kg
Dimensions	15 × 18 × 4 cm

SKU: TNMX 453-M4PW RDTP50 Category: Insert Brand: Iscar

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