SUMITOMO Triangle Turning Insert: TCMT21.51ENK
The SUMITOMO Triangle Turning Insert, product type TCMT21.51ENK and TCMT110204N-SK, is a triangle (T) indexable turning insert. The manufacturer part number is TCMT21.51ENK-AC810P.
SKU 3G-OTH-322652
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Product Description
The SUMITOMO Triangle Turning Insert, product type TCMT21.51ENK and TCMT110204N-SK, is a triangle (T) indexable turning insert. The manufacturer part number is TCMT21.51ENK-AC810P.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SUMITOMO TCMT21.51ENK-AC810P turning insert used for?
The SUMITOMO TCMT21.51ENK-AC810P is a triangle (T) indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and repeatable edge geometry are required.
What are the specifications of the SUMITOMO TCMT21.51ENK-AC810P?
The SUMITOMO TCMT21.51ENK-AC810P is a triangle (T) indexable turning insert with manufacturer part number TCMT21.51ENK-AC810P. It is also referenced as TCMT21.51ENK and TCMT110204N-SK. The insert is designed for use in turning toolholders that accept TCMT-style inserts.
Where to buy SUMITOMO TCMT21.51ENK-AC810P turning inserts worldwide?
3G Electric supplies SUMITOMO TCMT21.51ENK-AC810P turning inserts to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this triangle indexable turning insert.
How to select the correct SUMITOMO TCMT insert for a turning operation?
To select the correct SUMITOMO TCMT insert, match the insert geometry (TCMT21.51ENK or TCMT110204N-SK) to your toolholder pocket and workpiece material. Consider the required nose radius, chipbreaker design, and grade (AC810P) for your cutting speed and feed rate. Consult the manufacturer's application guide for optimal parameters.
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Common applications for SUMITOMOSUMITOMO Products
3G Electric supplies SUMITOMO triangle (t) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















