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

WIDIA Square Turning Insert: SNMG543UR - Square (S) Indexable Turning Inserts
WIDIASquare (S) Indexable Turning Inserts

WIDIA Square Turning Insert: SNMG543UR

The WIDIA Square Turning Insert, model SNMG543UR/SNMG150612UR (MPN 4169991), is a square (S) indexable turning insert. It is available in two designations: SNMG543UR and SNMG150612UR.

SKU 3G-OTH-229473

Brand
WIDIA
Item
Square Turning Insert: SNMG543UR
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 — 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

WIDIA
Manufacturer Part Number
4169991

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

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

Product Description

The WIDIA Square Turning Insert, model SNMG543UR/SNMG150612UR (MPN 4169991), is a square (S) indexable turning insert. It is available in two designations: SNMG543UR and SNMG150612UR.

Frequently Asked Questions

What is the WIDIA SNMG543UR/SNMG150612UR turning insert used for?

The WIDIA SNMG543UR/SNMG150612UR square indexable turning insert is 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 indexing are required.

What are the specifications of the WIDIA SNMG543UR/SNMG150612UR insert?

The WIDIA square turning insert is designated as SNMG543UR and SNMG150612UR, with manufacturer part number 4169991. It is a square (S) indexable insert for turning operations. The two designations refer to different sizing standards; the SNMG150612UR follows ISO metric sizing conventions.

Where to buy WIDIA SNMG543UR/SNMG150612UR inserts worldwide?

You can source WIDIA SNMG543UR/SNMG150612UR turning inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct WIDIA SNMG543UR vs SNMG150612UR insert?

Select between the SNMG543UR and SNMG150612UR designations based on your machine tool's toolholder compatibility and the required insert size. The SNMG543UR uses inch-based sizing, while the SNMG150612UR follows ISO metric standards. Consult your toolholder specifications and the WIDIA catalog to ensure proper fit and cutting geometry.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

WIDIA Products

3G Electric supplies WIDIA 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
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4169498)
WIDIA
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4169498)
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4169461)
WIDIA
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4169461)
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4171437)
WIDIA
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4171437)
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4171111)
WIDIA
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4171111)
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4170518)
WIDIA
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 4170518)
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 5579352)
WIDIA
WIDIA Square Turning Insert: SNMG543UR, SNMG150612UR (MPN 5579352)

More from WIDIA

View all WIDIA parts
WIDIA Square Turning Insert: SNG454T0220, SNGN120716T00520 (MPN 2953340)
WIDIA
WIDIA Square Turning Insert: SNG454T0220, SNGN120716T00520 (MPN 2953340)
WIDIA Square Turning Insert: SNMG433RH, SNMG120412RH (MPN 4170999)
WIDIA
WIDIA Square Turning Insert: SNMG433RH, SNMG120412RH (MPN 4170999)
WIDIA Square Turning Insert: SNG432T0820, SNGN120408T02020 (MPN 2952751)
WIDIA
WIDIA Square Turning Insert: SNG432T0820, SNGN120408T02020 (MPN 2952751)
WIDIA Square Turning Insert: SNMG433MS, SNMG120412MS (MPN 5908850)
WIDIA
WIDIA Square Turning Insert: SNMG433MS, SNMG120412MS (MPN 5908850)
WIDIA Square Turning Insert: SCMT322MU, SCMT090308MU (MPN 5623446)
WIDIA
WIDIA Square Turning Insert: SCMT322MU, SCMT090308MU (MPN 5623446)
WIDIA Square Turning Insert: SNMM646SR, SNMM190624SR (MPN 5696649)
WIDIA
WIDIA Square Turning Insert: SNMM646SR, SNMM190624SR (MPN 5696649)
WIDIA Square Turning Insert: SNMM64365, SNMM19061265 (MPN 5696612)
WIDIA
WIDIA Square Turning Insert: SNMM64365, SNMM19061265 (MPN 5696612)
WIDIA Square Turning Insert: SNMG433RH, SNMG120412RH (MPN 4171919)
WIDIA
WIDIA Square Turning Insert: SNMG433RH, SNMG120412RH (MPN 4171919)