Original Iscar 644-R3P IC830 Carbide Insert | Steel, Stainless Steel CNMM CNMM 644-R3P IC830

Name: Original Iscar 644-R3P IC830 Carbide Insert | Steel, Stainless Steel CNMM CNMM 644-R3P IC830
Brand: Iscar
SKU: CNMM 644-R3P IC830
Rating: 4.5 (13 reviews)

Brand: Iscar

$47.50

★★★★⯨ 4.5 (13 reviews)

Buy original Iscar 644-R3P (CNMM 644-R3P IC830) IC830 Carbide Insert for steel, stainless steel machining. Diamond coating. From $47.5. Free shipping. Genuin…

500 in stock

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Iscar 644-R3P IC830 – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: ISCAR
Model #: 3328764
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: IC830
Chipbreaker 3875: R3P
Coating: PVD / TiAlN/AlTiN+TiN
Insert IC: 3/4″
Insert Radius: 0.063″
Insert Shape & Angle: 80° Diamond
Insert Size: 644
Insert Style: CNMM
Insert Thickness: 1/4″
Relief Angle: 0°
Insert #: CNMM 644-R3P
Weight: 5.9
Designation: CNMM 644-R3P IC830

Key Specifications

Brand	Iscar
Model	644-R3P
Grade	IC830
Coating	Diamond
Workpiece Materials	Steel, Stainless Steel
Application	General Turning
Quantity	1 PCS

Why Grade IC830

Iscar’s IC830 sits between general-purpose and high-performance offerings — strong enough for production general turning on steel, stainless steel, conservative enough to forgive the occasional spike in feed rate. Diamond layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Iscar – Original product with full quality guarantee, traceable batch.
Diamond Coating – Superior wear resistance and extended tool life under continuous load.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
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 Turning of steel, stainless steel 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.

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

Weight	5.9 kg
Dimensions	15 × 18 × 4 cm

SKU: CNMM 644-R3P IC830 Category: Insert Brand: Iscar

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