Original Iscar DNMG443-M3M IC807 Carbide Insert – Diamond 55° | Steel & More

Name: Original Iscar DNMG443-M3M IC807 Carbide Insert - Diamond 55° | Steel &amp; More
Brand: Iscar
SKU: DNMG443-M3M IC807
Price: 32.20 USD
Availability: InStock
Rating: 4.5 (28 reviews)

Brand: Iscar

$32.20

★★★★⯨ 4.5 (28 reviews)

Buy original Iscar DNMG443-M3M (DNMG443-M3M IC807) IC807 Carbide Insert for steel, stainless steel, cast iron, carbon steel machining. Diamond coating. From …

500 in stock

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Specifications
Brand	Iscar
Part No. (MPN)	DNMG443-M3M
Grade	IC807
Type	Carbide Insert
Shape	Diamond 55°
Suitable Material	Steel
Category	Diamond 55° (DNMG)

Iscar DNMG443-M3M IC807 – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Inserts
Brand: ISCAR
Model #: 5569396
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: IC807
Chipbreaker 3875: M3M
Coating: PVD / TiAlN+TiN
Insert IC: 1/2″
Insert Radius: 0.047″
Insert Shape & Angle: 55° Diamond
Insert Size: 443
Insert Style: DNMG
Insert Thickness: 1/4″
Relief Angle: 0°
Insert #: DNMG443-M3M
Weight: 0.030 lbs.
Designation: DNMG443-M3M IC807

Field reports & vendor notes: Find Turning Insert: DNMG443-M3M IC807, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years ISC Metals| Turning > External Turning > Turning Indexable Inserts > DNMG-M3M | ISC5569393|Turning Indexable Inserts DNMG 432-M3M IC807 Double-Sided 55° Rhombic Inserts for Machining Stainless and Low Carbon Steel ISC Iscar |

Key Specifications

Brand	Iscar
Model	DNMG443-M3M
Grade	IC807
Coating	Diamond
Insert Shape	Diamond 55°
Clearance Angle	0°
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Carbon Steel
Application	Finish Machining
Geometry	Negative
Quantity	1 PCS

Grade IC807 Characteristics

Iscar IC807 uses Diamond coating tuned for finish machining on steel, stainless steel, cast iron, carbon steel. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

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.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Diamond 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, cast iron, carbon 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	0.03 kg
Dimensions	15 × 18 × 4 cm

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