Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
WALTER Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER Triangle (T) Indexable Turning Inserts

The WALTER Triangle Turning Insert, type T (Triangle) indexable turning insert, is available in two variants: TCMT3(2.5)1-FM4 WSM30S and TCMT16T304-FM4 WSM30S, with Manufacturer Part Number 6839060. These inserts are…

SKU 3G-OTH-323544

Brand
WALTER
Item
Triangle
Part Number
6839060
Category
Triangle (T) Indexable Turning Inserts
Available to Order
Also known as:6839060WALTER
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WALTER
Manufacturer Part Number
6839060

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 Triangle Turning Insert, type T (Triangle) indexable turning insert, is available in two variants: TCMT3(2.5)1-FM4 WSM30S and TCMT16T304-FM4 WSM30S, with Manufacturer Part Number 6839060. These inserts are designed for turning operations and feature the WSM30S grade.

Frequently Asked Questions

What is WALTER TCMT triangle turning insert used for?

WALTER TCMT triangle turning inserts are used for general turning operations on metal workpieces. The WSM30S grade provides wear resistance for medium machining of steel and stainless steel. These indexable inserts deliver consistent cutting performance across industrial applications.

What are the specifications of WALTER TCMT16T304-FM4 WSM30S?

The WALTER TCMT16T304-FM4 WSM30S is a triangle (T) indexable turning insert with a 16 mm inscribed circle, 3.97 mm thickness, and 0.4 mm nose radius. It uses the WSM30S grade and is part of the TCMT geometry family for finishing to medium turning.

Where to buy WALTER turning inserts worldwide?

3G Electric supplies WALTER triangle turning inserts, including TCMT3(2.5)1-FM4 and TCMT16T304-FM4 in WSM30S grade, to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us for availability and lead time.

How to select the right WALTER turning insert grade?

Select WALTER WSM30S grade for medium turning of steel and stainless steel where wear resistance is needed. Match the insert geometry (FM4) to your finishing or medium machining operation. Always verify the insert size (IC, thickness, nose radius) against your tool holder specifications.

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 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 →

More from WALTER

View all WALTER parts →
Triangle (T) indexable turning insert with WNN10 grade, available in TCGT3(2.5)0.5-MN2 and TCGT16T302-MN2 variants. Designed for general turning, finishing, and medium-duty machining of metal workpieces. The triangular shape provides three cutting edges for efficient material removal
WALTER
Triangle (T) indexable turning insert with WNN10 grade, available in TCGT3(2.5)0.5-MN2 and TCGT16T302-MN2 variants. Designed for general turning, finishing, and medium-duty machining of metal workpieces. The triangular shape provides three cutting edges for efficient material removal
WALTER
WALTER
Triangle-shaped indexable turning insert with three cutting edges for efficient material removal. Suitable for general turning, finishing, and light roughing operations on metal workpieces. Available in two designations: TCMW2(1.5)2-RK6 WKK10S and TCMW110208-RK6 WKK10S. The WKK10S grade is designed for steel machining
WALTER
WALTER
Triangle (T) indexable turning insert with RK6 chipbreaker geometry and WKK20S grade for steel machining. Available in designations TCMW2(1.5)1-RK6 WKK20S and TCMW110204-RK6 WKK20S. Used for finishing and light roughing turning operations on metal workpieces
WALTER triangle indexable turning insert with manufacturer part number 5009208 and specification code SBN3229-46-K. Designed for precision turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining
WALTER
WALTER triangle indexable turning insert with manufacturer part number 5009208 and specification code SBN3229-46-K. Designed for precision turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining
WALTER
WALTER
Triangle-shaped indexable turning inserts with three cutting edges for cost-effective machining. Used for turning, facing, and profiling operations on metal workpieces in general-purpose and finishing applications
Triangle indexable turning insert for turning, facing, and profiling operations on metal workpieces. Available in variants TNMG431-MS3 WSM01 and TNMG220404-MS3 WSM01. Suitable for general-purpose machining of steel, stainless steel, and cast iron in industrial manufacturing environments
WALTER
Triangle indexable turning insert for turning, facing, and profiling operations on metal workpieces. Available in variants TNMG431-MS3 WSM01 and TNMG220404-MS3 WSM01. Suitable for general-purpose machining of steel, stainless steel, and cast iron in industrial manufacturing environments
WALTER
WALTER
Triangle (T) indexable turning insert for turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Suitable for finishing and semi-finishing cuts on steel, stainless steel, and cast iron in general engineering applications
WALTER
WALTER
Triangle-shaped indexable turning inserts with WKK10S grade, designed for turning operations on metal workpieces. The triangular geometry provides three cutting edges for efficient material removal in general turning, facing, and profiling applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first