Original Iscar 331-PP Carbide Insert | Steel & More TNMG IC20 TNMG 331-PP IC20

Name: Original Iscar 331-PP Carbide Insert | Steel &amp; More TNMG IC20 TNMG 331-PP IC20
Brand: Iscar
SKU: TNMG 331-PP IC20
Rating: 4.9 (47 reviews)

Brand: Iscar

$12.30

★★★★⯨ 4.9 (47 reviews)

Buy original Iscar 331-PP (TNMG 331-PP IC20) Carbide Insert for steel, stainless steel, cast iron, heat-resistant machining. tin coating. From $12.3. Free sh…

500 in stock

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Iscar 331-PP – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: ISCAR
Model #: 5503154
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: IC20
Chipbreaker 3875: PP
Coating: Polished
Insert IC: 3/8″
Insert Radius: 0.016″
Insert Shape & Angle: 60° Triangle
Insert Size: 331
Insert Style: TNMG
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: TNMG 331-PP
Weight: 1.7
Designation: TNMG 331-PP IC20

Industry references for Iscar 331-PP: ISC Canada | Tournage > Tournage extérieur > Plaquettes de tournage interchangables > TNMG/TNGG-PP | ISC5503154|Turning Indexable Inserts TNMG 331-PP IC20 Double-Sided Triangular Inserts for Machining Very Ductile Materials under Medium Cutting Conditions ISC Iscar | Ext. 60° Triangle 60° Approach | Ext. 60° Triangle 91° Approach | Ext. 60° Triangle 93° Approach | Ext.

Key Specifications

Brand	Iscar
Model	331-PP
Coating	tin
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Heat-resistant
Application	Interrupted Cutting
Geometry	Negative
Quantity	1 PCS

Features & Benefits

100% Genuine Iscar – 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).
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Interrupted Cutting of steel, stainless steel, cast iron, heat-resistant in production CNC lines
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Iscar 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 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	1.7 kg
Dimensions	15 × 18 × 4 cm

SKU: TNMG 331-PP IC20 Category: Insert Brand: Iscar

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