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TUNGALOY Turning Insert: CNMG120412 (MPN 6780994) - Diamond Indexable Turning Inserts
TUNGALOYDiamond Indexable Turning Inserts

TUNGALOY Turning Insert: CNMG120412 (MPN 6780994)

The TUNGALOY Turning Insert: CNMG120412 (MPN 6780994) is a diamond indexable turning insert. Its key specifications include the model numbers CNMG120412 for both attr257732 and attr257733.

SKU 3G-OTH-255325

Brand
TUNGALOY
Item
Turning Insert: CNMG120412
Category
Diamond Indexable Turning Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TUNGALOY
Manufacturer Part Number
6780994

Technical Documents

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TUNGALOY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TUNGALOY Turning Insert: CNMG120412 (MPN 6780994) is a diamond indexable turning insert. Its key specifications include the model numbers CNMG120412 for both attr257732 and attr257733.

Frequently Asked Questions

What is the TUNGALOY CNMG120412 turning insert used for?

The TUNGALOY CNMG120412 turning insert is used for general-purpose turning, facing, and boring operations on steel, stainless steel, and cast iron workpieces. Its diamond shape (80° included angle) provides strong cutting edges and good chip control, making it suitable for medium to heavy roughing and semi-finishing in automotive, aerospace, and general machining industries.

What are the specifications of the TUNGALOY CNMG120412 insert?

The TUNGALOY CNMG120412 turning insert has model number CNMG120412 and manufacturer part number 6780994. It is a diamond indexable insert with an 80° included angle, designed for use with CNMG-style tool holders. The insert features a chipbreaker geometry for effective chip evacuation and is available in various carbide grades for different workpiece materials.

Where to buy TUNGALOY CNMG120412 inserts worldwide?

You can source TUNGALOY CNMG120412 turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact our team for pricing and lead time on this TUNGALOY insert.

How to select the correct TUNGALOY CNMG120412 insert grade?

To select the correct TUNGALOY CNMG120412 insert grade, match the carbide grade to your workpiece material and cutting conditions. For steel, choose a grade with good wear resistance; for stainless steel, select a grade with high toughness and heat resistance. Consult TUNGALOY's grade selection guide or contact 3G Electric for application-specific recommendations.

Used in

Common applications for TUNGALOY
Automotive engine block machining — Tungaloy DNMG110408-TM turning inserts for cylinder bore finishing
Aerospace component manufacturing — Tungaloy CCGT 21.51 AL KS05F diamond inserts for aluminum alloy turning
General engineering — Tungaloy CNMG120412-TSF inserts for steel shaft roughing and finishing
Mold and die making — Tungaloy WPMW06X415ZPR AH140 trigon milling inserts for cavity profiling
Slotting operations in heavy equipment — Tungaloy exchangeable slotting cutter (MPN 6859487) for keyway cutting
High-speed machining of cast iron — Tungaloy XXMU08T204PR-MJ AH120 specialty milling inserts for face milling

TUNGALOY Products

3G Electric supplies TUNGALOY diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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TUNGALOY Turning Insert: CNMG120408 (MPN 6780993)
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TUNGALOY Turning Insert: CNMG120412-TM, CNMG120412 (MPN 6785688)
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TUNGALOY Turning Insert: CNMG120412-TM, CNMG120412 (MPN 6785688)
Diamond-shaped indexable turning insert for general-purpose turning, facing, and boring operations. Suitable for machining steel, stainless steel, and cast iron workpieces in industrial manufacturing environments
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Diamond-shaped indexable turning insert for general-purpose turning, facing, and boring operations. Suitable for machining steel, stainless steel, and cast iron workpieces in industrial manufacturing environments
TUNGALOY Turning Insert: CNMG120412-ASW, CNMG120412 (MPN 6785687)
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