Mitsubishi DNMG432LK MC5125 Diamond 55° DNMG120408

Name: Mitsubishi DNMG432LK MC5125 Diamond 55° DNMG120408
Brand: Mitsubishi
SKU: DNMG432LK MC5125
Availability: PreOrder
Rating: 4.8 (27 reviews)

Brand: Mitsubishi

Price on request

★★★★⯨ 4.8 (27 reviews)

Turning Insert: DNMG432LK MC5125, Carbide – MC5125, CVD Finish, Neutral, 55.00 deg D – Diamond (Rhombic) 55-Deg

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Specifications
Brand	Mitsubishi
Part No. (MPN)	DNMG432LK
Grade	MC5125
Shape	Diamond 55°
Category	Diamond 55° (DNMG)

Mitsubishi DNMG432LK MC5125 – Turning Carbide Insert

Turning Insert: DNMG432LK MC5125, Carbide – MC5125, CVD Finish, Neutral, 55.00 deg D – Diamond (Rhombic) 55-Deg

What machinists are saying about DNMG432LK: Search from Order Number, Type of Machining, Work Material, and Cutting condition Turning Insert|DNMG432LK|Search from Order Number, Type of Machining, Work Material, and Cutting condition and Use Selected Tooling Sheet Find Turning Insert: DNMG432LK MC5125, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years

Key Specifications

Brand	Mitsubishi
Model	DNMG432LK
Grade	MC5125
Coating	tin
Insert Shape	Diamond 55°
Clearance Angle	0°
Workpiece Materials	Cast Iron
Application	Interrupted Cutting
Quantity	1 PCS

Grade MC5125 Performance Profile

Operators running cast iron with the Mitsubishi MC5125 typically report stable wear progression rather than catastrophic edge loss. The tin 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 Mitsubishi – Original product with full quality guarantee, traceable batch.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on cast iron interruptions.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Interrupted Cutting of cast iron in production CNC lines
Designed for shop conditions typical of Mitsubishi 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 Mitsubishi 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	0.1 kg
Dimensions	15 × 18 × 4 cm

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