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SUMITOMO Diamond Turning Insert: CCMA21.51 - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CCMA21.51

The SUMITOMO Diamond Turning Insert, model CCMA21.51 (also referenced as CCMW060204, MPN CCMA21.51-AC420K), is a diamond indexable turning insert. Key specifications include the CCMA21.51 and CCMW060204 designations.

SKU 3G-OTH-257222

Also listed as: CCMA2151AC420K · CCMA21 51 AC420K · CCMA21-51-AC420K

Brand
SUMITOMO
Item
Diamond Turning Insert: CCMA21.51
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CCMA21.51-AC420K

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

Product Description

The SUMITOMO Diamond Turning Insert, model CCMA21.51 (also referenced as CCMW060204, MPN CCMA21.51-AC420K), is a diamond indexable turning insert. Key specifications include the CCMA21.51 and CCMW060204 designations.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert CCMA21.51 used for?

The SUMITOMO Diamond Turning Insert CCMA21.51 is used for precision turning and finishing operations on non-ferrous materials, such as aluminum alloys and plastics. Its diamond composition provides high wear resistance and a superior surface finish, making it ideal for automotive, aerospace, and general machining applications where tight tolerances are required.

What are the specifications of the SUMITOMO CCMA21.51 insert?

The SUMITOMO Diamond Turning Insert is designated as CCMA21.51, also referenced as CCMW060204, with manufacturer part number CCMA21.51-AC420K. It is a diamond indexable turning insert designed for high-precision machining. The specifications include the CCMA21.51 geometry and the CCMW060204 size designation, ensuring compatibility with standard tool holders.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

You can source SUMITOMO Diamond Turning Inserts, including the CCMA21.51 model, through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times; we provide reliable sourcing and supply for your machining needs.

How to select the correct SUMITOMO diamond turning insert for my application?

To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., CCMA21.51) and size (e.g., CCMW060204) to your tool holder and workpiece material. Diamond inserts are best for non-ferrous materials. Consult the manufacturer's application guide for feed rates and speeds. 3G Electric can assist with sourcing the correct part number for your operation.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels

SUMITOMO Products

3G Electric supplies SUMITOMO 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: CCMT21.50.5ELU, CCMT060202NLU (MPN CCMT21.50.5ELU-AC810P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT21.50.5ELU, CCMT060202NLU (MPN CCMT21.50.5ELU-AC810P)
SUMITOMO Diamond Turning Insert: CCMT21.50.5ELU, CCMT060202NLU (MPN CCMT21.50.5ELU-AC6030M)
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SUMITOMO Diamond Turning Insert: CCMT21.50.5ELU, CCMT060202NLU (MPN CCMT21.50.5ELU-AC6030M)
SUMITOMO Diamond Turning Insert: CCMT21.50.5ELU, CCMT060202NLU (MPN CCMT21.50.5ELU-AC8025P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT21.50.5ELU, CCMT060202NLU (MPN CCMT21.50.5ELU-AC8025P)
SUMITOMO Diamond Turning Insert: CCMT21.50.5EFB, CCMT060202N-FB (MPN CCMT21.50.5EFB-T1500A)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT21.50.5EFB, CCMT060202N-FB (MPN CCMT21.50.5EFB-T1500A)
SUMITOMO Diamond Turning Insert: CCMT21.50.5ELB, CCMT060202N-LB (MPN CCMT21.50.5ELB-AC8025P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT21.50.5ELB, CCMT060202N-LB (MPN CCMT21.50.5ELB-AC8025P)
SUMITOMO Diamond Turning Insert: CCMT21.50.5EFB, CCMT060202N-FB (MPN CCMT21.50.5EFB-T1500Z)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT21.50.5EFB, CCMT060202N-FB (MPN CCMT21.50.5EFB-T1500Z)

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