We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
WALTER Square (S) Indexable Turning Insert, MPN 6839127 - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER Square (S) Indexable Turning Insert, MPN 6839127

The WALTER Square Turning Insert, available as SCMT3(2.5)2-RM4 and SCMT09T308-RM4 (MPN 6839127), is a square (S) indexable turning insert. These inserts are designed for turning operations and are identified by the…

SKU 3G-OTH-229819

Brand
WALTER
Item
Square
Part Number
6839127
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:6839127WALTER
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WALTER
Manufacturer Part Number
6839127

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

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

Product Description

The WALTER Square Turning Insert, available as SCMT3(2.5)2-RM4 and SCMT09T308-RM4 (MPN 6839127), is a square (S) indexable turning insert. These inserts are designed for turning operations and are identified by the manufacturer part number 6839127.

Frequently Asked Questions

What is WALTER Square Turning Insert SCMT09T308-RM4 used for?

The WALTER Square Turning Insert SCMT09T308-RM4 is used for turning operations on metal workpieces. Its square (S) indexable design allows multiple cutting edges, making it suitable for general-purpose machining in industries like automotive and aerospace.

What are the specifications of WALTER Square Turning Insert MPN 6839127?

The WALTER Square Turning Insert MPN 6839127 is available as SCMT3(2.5)2-RM4 and SCMT09T308-RM4. Both are square (S) indexable turning inserts designed for turning. The manufacturer part number is 6839127.

Where to buy WALTER Square Turning Insert SCMT09T308-RM4 worldwide?

3G Electric supplies WALTER Square Turning Insert SCMT09T308-RM4 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this insert to your facility, ensuring compliance with international shipping requirements.

How to select the right WALTER Square Turning Insert for my lathe?

To select the right WALTER Square Turning Insert, match the insert size (e.g., SCMT09T308-RM4) to your tool holder's pocket dimensions and your workpiece material. Consult the manufacturer's catalog for recommended cutting parameters. 3G Electric can help source the correct insert for your application.

Used in

Common applications for WALTER
Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.
Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.
General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.
Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.
Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.
CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.
Not sure this is the right part? Photo-identify it→

WALTER Products

3G Electric supplies WALTER 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 →

More from WALTER

View all WALTER parts →
Square (S) indexable turning insert for metal-cutting operations. Used in turning, facing, and profiling on lathes and CNC machines. Identified by ANSI code SCMT09T304-E47
WALTER
Square (S) indexable turning insert for metal-cutting operations. Used in turning, facing, and profiling on lathes and CNC machines. Identified by ANSI code SCMT09T304-E47
Square (S) indexable turning insert for general turning, facing, and profiling operations. The FM4 geometry provides a sharp cutting edge suitable for fine finishing at moderate feeds and depths of cut. Commonly used on steel, stainless steel, and cast iron workpieces
WALTER
Square (S) indexable turning insert for general turning, facing, and profiling operations. The FM4 geometry provides a sharp cutting edge suitable for fine finishing at moderate feeds and depths of cut. Commonly used on steel, stainless steel, and cast iron workpieces
Square indexable turning insert with two size designations: SCMT432-MK4 and SCMT120408-MK4. Used for general turning, facing, and profiling operations on metal workpieces, providing four cutting edges per insert
WALTER
Square indexable turning insert with two size designations: SCMT432-MK4 and SCMT120408-MK4. Used for general turning, facing, and profiling operations on metal workpieces, providing four cutting edges per insert

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first