Original Iscar 646-TNM IC830 Carbide Insert | Steel & More WNMG WNMG 646-TNM IC830

Name: Original Iscar 646-TNM IC830 Carbide Insert | Steel &amp; More WNMG WNMG 646-TNM IC830
Brand: Iscar
SKU: WNMG 646-TNM IC830
Rating: 4.5 (34 reviews)

Brand: Iscar

$42.20

★★★★⯨ 4.5 (34 reviews)

Buy original Iscar 646-TNM (WNMG 646-TNM IC830) IC830 Carbide Insert for steel, stainless steel, titanium machining. TiAlN coating. From $42.2. Free shipping…

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 646-TNM IC830 – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: ISCAR
Model #: 3308206
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: IC830
Chipbreaker 3875: TNM
Coating: PVD / TiAlN/AlTiN+TiN
Insert IC: 3/4″
Insert Radius: 0.094″
Insert Shape & Angle: 80° Trigon
Insert Size: 646
Insert Style: WNMG
Insert Thickness: 1/4″
Relief Angle: 0°
Insert #: WNMG 646-TNM
Weight: 0.05
Designation: WNMG 646-TNM IC830

Key Specifications

Brand	Iscar
Model	646-TNM
Grade	IC830
Coating	TiAlN
Workpiece Materials	Steel, Stainless Steel, Titanium
Application	Rough Machining
Geometry	Negative
Quantity	1 PCS

Grade IC830 Performance Profile

Operators running steel, stainless steel, titanium with the Iscar IC830 typically report stable wear progression rather than catastrophic edge loss. The tialn system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

Features & Benefits

100% Genuine Iscar – Original product with full quality guarantee, traceable batch.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
TiAlN 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

Rough Machining of steel, stainless steel, titanium 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 Iscar 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 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: WNMG 646-TNM IC830 Category: Insert Brand: Iscar

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