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SANDVIK COROMANT Turning Insert: CNMA 12 04 08-KR 3210 (MPN CNMA 432-KR 3210) - Diamond Indexable Turning Inserts
SANDVIK COROMANTDiamond Indexable Turning Inserts

SANDVIK COROMANT Turning Insert: CNMA 12 04 08-KR 3210 (MPN CNMA 432-KR 3210)

SKU 3G-OTH-254758

Brand
SANDVIK COROMANT
Item
Turning Insert: CNMA 12 04 08-KR 3210
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SANDVIK COROMANT
Manufacturer Part Number
CNMA 432-KR 3210
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SANDVIK COROMANT Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is Sandvik Coromant CNMA 432-KR 3210 turning insert used for?

This diamond-shaped indexable turning insert is designed for general turning operations on steel and cast iron. Its KR geometry and 3210 grade provide good edge security and wear resistance for medium machining applications in automotive, oil and gas, and general engineering.

What are the specifications of Sandvik Coromant CNMA 12 04 08-KR 3210?

The insert is a CNMA 12 04 08-KR 3210 (also listed as MPN CNMA 432-KR 3210). It is a diamond indexable turning insert with a 3210 grade, suitable for medium machining. For detailed dimensions and tolerances, refer to the Sandvik Coromant technical catalog.

Where to buy Sandvik Coromant CNMA 432-KR 3210 worldwide?

3G Electric supplies Sandvik Coromant CNMA 432-KR 3210 turning inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this insert.

How to select the correct Sandvik Coromant turning insert for your application?

Selecting the right insert involves matching the insert shape, size, grade, and geometry to your workpiece material and operation. For steel turning, the CNMA 432-KR 3210 offers a good balance of toughness and wear resistance. Consult Sandvik Coromant's application guides or contact 3G Electric for sourcing assistance.

Used in

Common applications for SANDVIK COROMANT
Automotive engine machining — Sandvik Coromant WNMG 432-QM 2025 turning inserts for steel crankshaft finishing
Aerospace component manufacturing — Sandvik Coromant R245-12 T3 E-KL H13A milling inserts for aluminum alloy pocketing
Oil and gas valve production — Sandvik Coromant 266RG-16NT01A080M 1135 threading inserts for external API thread cutting
General engineering job shops — Sandvik Coromant TCMT 1.8(1.5)0-KF H13A turning inserts for small-diameter stainless steel parts
Heavy equipment maintenance — Sandvik Coromant N123E2-0200-0002-GM 4325 grooving inserts for shaft keyway cutting
Hydraulic cylinder manufacturing — Sandvik Coromant 266RL-22AC01F040E 1020 threading inserts for internal metric threads in steel

SANDVIK COROMANT Products

3G Electric supplies SANDVIK COROMANT 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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