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

SUMITOMO Triangle Turning Insert: TNMG332ENZ - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG332ENZ

The SUMITOMO Triangle Turning Insert, product type TNMG332ENZ and TNMG160408N-UZ, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG332ENZ-AC420K.

SKU 3G-OTH-323246

Also listed as: TNMG332ENZAC420K · TNMG332ENZ AC420K

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG332ENZ
Category
Triangle (T) 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
TNMG332ENZ-AC420K

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 Triangle Turning Insert, product type TNMG332ENZ and TNMG160408N-UZ, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG332ENZ-AC420K.

Frequently Asked Questions

What is the SUMITOMO TNMG332ENZ-AC420K turning insert used for?

The SUMITOMO TNMG332ENZ-AC420K is a triangle (T) indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is suitable for medium to finishing cuts in steel, stainless steel, and cast iron applications across industrial machining departments.

What are the specifications of the SUMITOMO TNMG332ENZ-AC420K insert?

The SUMITOMO TNMG332ENZ-AC420K insert has the ANSI designation TNMG332ENZ and the ISO designation TNMG160408N-UZ. It is a triangle (T) indexable turning insert with a manufacturer part number of TNMG332ENZ-AC420K. The AC420K grade is designed for wear resistance and toughness in steel machining.

Where to buy SUMITOMO TNMG332ENZ-AC420K inserts worldwide?

3G Electric supplies SUMITOMO TNMG332ENZ-AC420K triangle 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 insert.

How to select the correct SUMITOMO TNMG332ENZ-AC420K insert for my application?

To select the correct SUMITOMO TNMG332ENZ-AC420K insert, match the insert geometry (TNMG332ENZ) to your tool holder pocket and confirm the AC420K grade suits your workpiece material and cutting conditions. For steel finishing, this grade offers good edge strength. Consult your tooling engineer for specific feeds and speeds.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TNMG332ENZ, TNMG160408N-UZ (MPN TNMG332ENZ-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ENZ, TNMG160408N-UZ (MPN TNMG332ENZ-AC8025P)
SUMITOMO Triangle Turning Insert: TNMG332ENZ, TNMG160408N-UZ (MPN TNMG332ENZ-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ENZ, TNMG160408N-UZ (MPN TNMG332ENZ-AC830P)
SUMITOMO Triangle Turning Insert: TNMG332ENZ, TNMG160408NMU (MPN TNMG332ENZ-AC405K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ENZ, TNMG160408NMU (MPN TNMG332ENZ-AC405K)
SUMITOMO Triangle Turning Insert: TNMG332ENG, TNMG160408N-UG (MPN TNMG332ENG-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ENG, TNMG160408N-UG (MPN TNMG332ENG-AC830P)
SUMITOMO Triangle Turning Insert: TNMG332ENG, TNMG160408N-UG (MPN TNMG332ENG-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ENG, TNMG160408N-UG (MPN TNMG332ENG-AC8025P)
SUMITOMO Triangle Turning Insert: TNMG331ENZ, TNMG160404N-GZ (MPN TNMG331ENZ-AC420K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG331ENZ, TNMG160404N-GZ (MPN TNMG331ENZ-AC420K)

More from SUMITOMO

View all SUMITOMO parts
SUMITOMO Triangle Turning Insert: TPMR1.81.52EFK, TPMR090204N-FK (MPN TPMR1.81.52EFK-T1500Z)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPMR1.81.52EFK, TPMR090204N-FK (MPN TPMR1.81.52EFK-T1500Z)
SUMITOMO Triangle Turning Insert: NU-TPGA332LT, NU-TPGW160408LT (MPN NUTPGA332LT-BN2000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TPGA332LT, NU-TPGW160408LT (MPN NUTPGA332LT-BN2000)
SUMITOMO Triangle Turning Insert: TNMG432ENZ, TNMG220408N-UZ (MPN TNMG432ENZ-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG432ENZ, TNMG220408N-UZ (MPN TNMG432ENZ-AC8025P)
SUMITOMO Triangle Turning Insert: TNPL321T, TNGG160304L-ST (MPN TNPL321T-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNPL321T, TNGG160304L-ST (MPN TNPL321T-T1500A)
SUMITOMO Triangle Turning Insert: TPGT631LFX, TPGT080204L-FX (MPN TPGT631LFX-AC5025S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT631LFX, TPGT080204L-FX (MPN TPGT631LFX-AC5025S)
SUMITOMO Triangle Turning Insert: TPGT631RFY, TPGT080204R-FY (MPN TPGT631RFY-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT631RFY, TPGT080204R-FY (MPN TPGT631RFY-T1500A)
SUMITOMO Triangle Turning Insert: TPGT221LFX, TPGT110304L-FX (MPN TPGT221LFX-AC530U)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT221LFX, TPGT110304L-FX (MPN TPGT221LFX-AC530U)
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-AC6030M)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-AC6030M)