Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SUMITOMO CCMT21.50.5ELB-AC8025P Diamond Indexable Turning Insert - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO CCMT21.50.5ELB-AC8025P Diamond Indexable Turning Insert

The SUMITOMO Diamond Turning Insert, model CCMT21.50.5ELB (also referenced as CCMT060202N-LB), is a diamond indexable turning insert. Its manufacturer part number is CCMT21.50.5ELB-AC8025P.

SKU 3G-OTH-256889

Also listed as: CCMT21505ELBAC8025P · CCMT21 50 5ELB AC8025P · CCMT21-50-5ELB-AC8025P

Brand
SUMITOMO
Item
CCMT21.50.5ELB-AC8025P Diamond Indexable Turning Insert
Category
Diamond Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

SUMITOMO
Manufacturer Part Number
CCMT21.50.5ELB-AC8025P

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SUMITOMO Diamond Turning Insert, model CCMT21.50.5ELB (also referenced as CCMT060202N-LB), is a diamond indexable turning insert. Its manufacturer part number is CCMT21.50.5ELB-AC8025P.

Frequently Asked Questions

What is the SUMITOMO CCMT21.50.5ELB diamond turning insert used for?

The SUMITOMO CCMT21.50.5ELB (CCMT060202N-LB) is a diamond indexable turning insert used for precision machining of non-ferrous materials, such as aluminum alloys and plastics. It is commonly applied in finishing operations on CNC lathes to achieve tight tolerances and smooth surface finishes in automotive, aerospace, and general engineering industries.

What are the specifications of the SUMITOMO CCMT21.50.5ELB insert?

The SUMITOMO CCMT21.50.5ELB insert is also referenced as CCMT060202N-LB. Its manufacturer part number is CCMT21.50.5ELB-AC8025P. This diamond indexable turning insert is designed for precision turning and boring operations. For detailed dimensional and grade specifications, consult the manufacturer's technical data sheet.

Where to buy SUMITOMO diamond turning inserts worldwide?

You can source SUMITOMO diamond turning inserts, including the CCMT21.50.5ELB, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this insert.

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

To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., CCMT21.50.5ELB) to your workpiece material and operation. Diamond inserts are ideal for non-ferrous materials. Consider the nose radius, clearance angle, and chipbreaker design. Consult SUMITOMO's application guide or contact 3G Electric for sourcing assistance.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Diamond indexable turning insert for finishing and semi-finishing cuts on CNC lathes. Suitable for machining steel, stainless steel, and cast iron. Geometry defined by model designation
SUMITOMO
Diamond indexable turning insert for finishing and semi-finishing cuts on CNC lathes. Suitable for machining steel, stainless steel, and cast iron. Geometry defined by model designation
Diamond indexable turning insert for precision turning operations on lathes. Suitable for machining ferrous and non-ferrous materials where tight tolerances and surface finish are required. Common in general engineering applications
SUMITOMO
Diamond indexable turning insert for precision turning operations on lathes. Suitable for machining ferrous and non-ferrous materials where tight tolerances and surface finish are required. Common in general engineering applications
Diamond indexable turning insert for precision turning operations on lathes. The insert can be indexed to a fresh cutting edge without replacing the entire tool, improving efficiency in metalworking and machining applications
SUMITOMO
Diamond indexable turning insert for precision turning operations on lathes. The insert can be indexed to a fresh cutting edge without replacing the entire tool, improving efficiency in metalworking and machining applications
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and plastics. Used in turning, boring, and facing operations requiring fine surface finishes and tight tolerances
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and plastics. Used in turning, boring, and facing operations requiring fine surface finishes and tight tolerances
Diamond indexable turning insert with CCMT geometry, designed for finishing and semi-finishing turning operations on ferrous and non-ferrous materials. The insert features a 60° diamond shape, 0.2 mm nose radius, and 2.0 mm thickness, suitable for light finishing cuts
SUMITOMO
Diamond indexable turning insert with CCMT geometry, designed for finishing and semi-finishing turning operations on ferrous and non-ferrous materials. The insert features a 60° diamond shape, 0.2 mm nose radius, and 2.0 mm thickness, suitable for light finishing cuts
Diamond indexable turning insert for precision machining of non-ferrous materials. Designations include CCMT21.50.5EFB and CCMT060202N-FB. Used in turning operations on aluminum alloys, plastics, and similar workpieces
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Designations include CCMT21.50.5EFB and CCMT060202N-FB. Used in turning operations on aluminum alloys, plastics, and similar workpieces

More from SUMITOMO

View all SUMITOMO parts
Diamond indexable turning insert for precision machining of non-ferrous materials. Used in turning, boring, and facing operations on aluminum alloys, copper, and plastics. Also designated as DNMG150412N-UX
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Used in turning, boring, and facing operations on aluminum alloys, copper, and plastics. Also designated as DNMG150412N-UX
Diamond indexable turning insert for parting and grooving operations. Used on CNC lathes for cutting off workpieces and creating grooves in metal components. Identified by manufacturer part number CGAL1506500-BN2000
SUMITOMO
Diamond indexable turning insert for parting and grooving operations. Used on CNC lathes for cutting off workpieces and creating grooves in metal components. Identified by manufacturer part number CGAL1506500-BN2000
Diamond indexable turning insert for precision turning operations. Suitable for machining hard materials such as ceramics, glass, and composites. Provides wear resistance and surface finish in high-speed machining applications
SUMITOMO
Diamond indexable turning insert for precision turning operations. Suitable for machining hard materials such as ceramics, glass, and composites. Provides wear resistance and surface finish in high-speed machining applications
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and boring operations. Referenced as CNMG160608N-GZ
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and boring operations. Referenced as CNMG160608N-GZ
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and profiling operations. Models VBGT221MESI and VBGT110304MN-SI
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and profiling operations. Models VBGT221MESI and VBGT110304MN-SI
Diamond indexable turning insert for precision turning operations on lathes. Designed for finishing and light machining of non-ferrous materials, composites, and plastics, delivering high surface quality and dimensional accuracy
SUMITOMO
Diamond indexable turning insert for precision turning operations on lathes. Designed for finishing and light machining of non-ferrous materials, composites, and plastics, delivering high surface quality and dimensional accuracy
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Used in turning, boring, and profiling operations. Available as DNMG432EUP and DNMG150408N-UP
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Used in turning, boring, and profiling operations. Available as DNMG432EUP and DNMG150408N-UP
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Used in turning, facing, and profiling operations. Manufacturer part number VNMG331EEF-AC6040M
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Used in turning, facing, and profiling operations. Manufacturer part number VNMG331EEF-AC6040M