Original Iscar IC20N Carbide Insert | Steel, Stainless Steel TPMR 321 TPMR 321 IC20N

Name: Original Iscar IC20N Carbide Insert | Steel, Stainless Steel TPMR 321 TPMR 321 IC20N
Brand: Iscar
SKU: TPMR 321 IC20N
Rating: 4.6 (65 reviews)

Brand: Iscar

$16.80

★★★★⯨ 4.6 (65 reviews)

Buy original Iscar IC20N (TPMR 321 IC20N) Carbide Insert for steel, stainless steel machining. cermet coating. From $16.8. Free shipping. Genuine Iscar product.

500 in stock

Need a different quantity, brand or specification?Send us the part number — typical reply time: a few hours.

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Iscar IC20N – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: ISCAR
Model #: 5502773
Tool Material: Cermet
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: IC20N
Coating: Uncoated
Insert IC: 3/8″
Insert Radius: 0.016″
Insert Shape & Angle: 60° Triangle
Insert Size: 321
Insert Style: TPMR
Insert Thickness: 1/8″
Relief Angle: 11°
Insert #: TPMR 321
Weight: 1.5
Designation: TPMR 321 IC20N

Field reports & vendor notes: A very hard cermet grade for turning and grooving. Recommended for finishing operations on steels and alloy steels at high cutting speeds and low feeds. Features excellent surface finish, high wear resistance, plastic deformation durability and prevents built-up edge. Find Turning Insert: TPMR321-FTF IC20N, Carbide at MSC Industrial Supply, serving the metalworking, safety, and

Key Specifications

Brand	Iscar
Model	IC20N
Coating	cermet
Workpiece Materials	Steel, Stainless Steel
Application	Finish Machining
Geometry	Negative
Quantity	1 PCS

Features & Benefits

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

Recommended Applications

Finish Machining of steel, stainless steel in production CNC lines
Designed for shop conditions typical of Iscar tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)
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 Iscar tooling on a new material.

Reminder: Holder rigidity, lead angle, and approach all influence how this insert wears. Pair with a holder rated for the same cutting forces.

Weight	1.5 kg
Dimensions	15 × 18 × 4 cm

SKU: TPMR 321 IC20N Category: Insert Brand: Iscar

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