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SUMITOMO Triangle Turning Insert: TCMA32.52 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TCMA32.52

The SUMITOMO Triangle Turning Insert, model TCMA32.52 (MPN TCMA32.52-AC405K) and TCMW16T308, is a triangle (T) indexable turning insert. It is available in two variants: TCMA32.52 and TCMW16T308.

SKU 3G-OTH-322745

Also listed as: TCMA3252AC405K · TCMA32 52 AC405K · TCMA32-52-AC405K

Brand
SUMITOMO
Item
Triangle Turning Insert: TCMA32.52
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TCMA32.52-AC405K

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TCMA32.52 (MPN TCMA32.52-AC405K) and TCMW16T308, is a triangle (T) indexable turning insert. It is available in two variants: TCMA32.52 and TCMW16T308.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for general turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. It is suitable for use on CNC lathes and manual machines in industries such as automotive, aerospace, and general engineering.

What are the specifications of the SUMITOMO Triangle Turning Insert?

The SUMITOMO Triangle Turning Insert is available in two variants: TCMA32.52 and TCMW16T308. The manufacturer part number is TCMA32.52-AC405K. It is a triangle (T) indexable turning insert designed for precision metal cutting. 3G Electric supplies this insert globally.

Where to buy SUMITOMO Triangle Turning Insert worldwide?

You can order the SUMITOMO Triangle Turning Insert from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We source and deliver this insert to your location.

How to select the correct SUMITOMO Triangle Turning Insert?

Select the correct SUMITOMO Triangle Turning Insert by matching the insert geometry (TCMA32.52 or TCMW16T308) to your tool holder and workpiece material. Consider the grade AC405K for steel and stainless steel. Consult the manufacturer's catalog for feed, speed, and depth-of-cut recommendations. 3G Electric can assist with selection.

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 triangle (t) 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 Triangle Turning Insert: TCMA32.52, TCMW16T308 (MPN TCMA32.52-AC420K)
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