We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SUMITOMO Square Turning Insert: SPMN634 - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: SPMN634

The SUMITOMO Square Turning Insert, model SPMN634 (MPN SPMN634-AC8025P) and also referenced as SPMN190416, is a square (S) indexable turning insert. It is designed for metal-cutting turning operations, with the…

SKU 3G-OTH-229368

Also listed as: SPMN634AC8025P · SPMN634 AC8025P

Brand
SUMITOMO
Item
Square Turning Insert: SPMN634
Category
Square (S) 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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SUMITOMO
Manufacturer Part Number
SPMN634-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 Square Turning Insert, model SPMN634 (MPN SPMN634-AC8025P) and also referenced as SPMN190416, is a square (S) indexable turning insert. It is designed for metal-cutting turning operations, with the SPMN634 designation indicating its specific geometry and grade.

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 SPMN634 square turning insert used for?

The SUMITOMO SPMN634 square turning insert is used for metal-cutting turning operations on lathes. Its square (S) geometry and AC8025P grade make it suitable for general-purpose machining of steels and cast irons, providing reliable edge strength and wear resistance in medium to heavy cutting conditions.

What are the specifications of the SUMITOMO SPMN634 turning insert?

The SUMITOMO SPMN634 turning insert is a square (S) indexable insert with designations SPMN634 and SPMN190416. The manufacturer part number is SPMN634-AC8025P. It features the AC8025P grade, designed for turning operations on ferrous materials. Always verify dimensions against your tool holder.

Where to buy SUMITOMO SPMN634 turning inserts worldwide?

You can source SUMITOMO SPMN634 turning inserts worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SUMITOMO insert.

How to select the correct SUMITOMO SPMN634 insert for my lathe?

To select the correct SUMITOMO SPMN634 insert, confirm your tool holder accepts square inserts with the SPMN634 or SPMN190416 geometry. Match the AC8025P grade to your workpiece material (steel or cast iron) and cutting conditions. Consult the SUMITOMO catalog for recommended speeds and feeds.

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 square (s) 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 Square Turning Insert: SPMN321, SPMN090304 (MPN SPMN321-AC420K)
SUMITOMO
SUMITOMO Square Turning Insert: SPMN321, SPMN090304 (MPN SPMN321-AC420K)
SUMITOMO Square Turning Insert: SPMN321, SPMN090304 (MPN SPMN321-AC415K)
SUMITOMO
SUMITOMO Square Turning Insert: SPMN321, SPMN090304 (MPN SPMN321-AC415K)
SUMITOMO Square Turning Insert: SPMN423, SPMN120312 (MPN SPMN423-AC420K)
SUMITOMO
SUMITOMO Square Turning Insert: SPMN423, SPMN120312 (MPN SPMN423-AC420K)
SUMITOMO Square Turning Insert: SPMN421, SPMN120304 (MPN SPMN421-AC415K)
SUMITOMO
SUMITOMO Square Turning Insert: SPMN421, SPMN120304 (MPN SPMN421-AC415K)
SUMITOMO Square Turning Insert: SPMN421, SPMN120304 (MPN SPMN421-AC420K)
SUMITOMO
SUMITOMO Square Turning Insert: SPMN421, SPMN120304 (MPN SPMN421-AC420K)
SUMITOMO Square Turning Insert: SPMN422, SPMN120308 (MPN SPMN422-AC8025P)
SUMITOMO
SUMITOMO Square Turning Insert: SPMN422, SPMN120308 (MPN SPMN422-AC8025P)

More from SUMITOMO

View all SUMITOMO parts
SUMITOMO Square Turning Insert: SNMG434EGZ, SNMG120416N-GZ (MPN SNMG434EGZ-AC420K)
SUMITOMO
SUMITOMO Square Turning Insert: SNMG434EGZ, SNMG120416N-GZ (MPN SNMG434EGZ-AC420K)
SUMITOMO Square Turning Insert: SNMG644EEM, SNMG190616N-EM (MPN SNMG644EEM-AC6040M)
SUMITOMO
SUMITOMO Square Turning Insert: SNMG644EEM, SNMG190616N-EM (MPN SNMG644EEM-AC6040M)
SUMITOMO Square Turning Insert: SNMG431EEG-AC5025S, SNMG120404N-EG
SUMITOMO
SUMITOMO Square Turning Insert: SNMG431EEG-AC5025S, SNMG120404N-EG
SUMITOMO Square Turning Insert: SCMT32.52EFB, SCMT09T308N-FB (MPN SCMT32.52EFB-T1500Z)
SUMITOMO
SUMITOMO Square Turning Insert: SCMT32.52EFB, SCMT09T308N-FB (MPN SCMT32.52EFB-T1500Z)
SUMITOMO Square Turning Insert: SNMG544EMU, SNMG150616N-MU (MPN SNMG544EMU-AC5015S)
SUMITOMO
SUMITOMO Square Turning Insert: SNMG544EMU, SNMG150616N-MU (MPN SNMG544EMU-AC5015S)
SUMITOMO Square Turning Insert: SCGT32.50.5MEFM, SCGT09T302MN-SC (MPN SCGT32.50.5MEFM-T1500A)
SUMITOMO
SUMITOMO Square Turning Insert: SCGT32.50.5MEFM, SCGT09T302MN-SC (MPN SCGT32.50.5MEFM-T1500A)
SUMITOMO Square Turning Insert: SPMT321ENF, SPMT090304N-SF (MPN SPMT321ENF-AC830P)
SUMITOMO
SUMITOMO Square Turning Insert: SPMT321ENF, SPMT090304N-SF (MPN SPMT321ENF-AC830P)
SUMITOMO Square Turning Insert: SPMT32.52ENX, SPMT09T308N-US (MPN SPMT32.52ENX-AC6030M)
SUMITOMO
SUMITOMO Square Turning Insert: SPMT32.52ENX, SPMT09T308N-US (MPN SPMT32.52ENX-AC6030M)