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

3G Electric
WALTER Triangle Indexable Turning Insert TPGT1.8(1.5)1-MK4 - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER Triangle Indexable Turning Insert TPGT1.8(1.5)1-MK4

The WALTER Triangle Turning Insert, type TPGT1.8(1.5)1-MK4 WKK20S and TPGT090204-MK4 WKK20S, is a triangle (T) indexable turning insert. It is supplied under manufacturer part number 6357920 with the…

SKU 3G-OTH-323187

Brand
WALTER
Item
Triangle Indexable Turning Insert TPGT1.8
Part Number
6357920
Category
Triangle (T) Indexable Turning Inserts
Available to Order
Also known as:6357920WALTER
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
6357920

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 TPGT1.8(1.5)1-MK4 WKK20S and TPGT090204-MK4 WKK20S, is a triangle (T) indexable turning insert. It is supplied under manufacturer part number 6357920 with the specifications.8(1.5)1-MK4 WKK20S and.

Frequently Asked Questions

What is the WALTER TPGT090204-MK4 WKK20S turning insert used for?

This WALTER triangle indexable turning insert is used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. Its MK4 chipbreaker geometry and WKK20S grade provide reliable chip control and wear resistance in medium machining applications.

What are the specifications of the WALTER triangle turning insert 6357920?

The WALTER triangle turning insert MPN 6357920 is supplied in two equivalent designations: TPGT1.8(1.5)1-MK4 WKK20S and TPGT090204-MK4 WKK20S. It features a triangle (T) shape, MK4 chipbreaker, and WKK20S grade for turning steel and cast iron.

Where to buy WALTER turning inserts in worldwide?

3G Electric supplies and delivers genuine WALTER turning inserts worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to deliver the TPGT090204-MK4 WKK20S insert to your facility, regardless of location.

How to select the correct WALTER turning insert for steel machining?

Select the insert geometry and grade based on your workpiece material and operation. For general steel turning, the WALTER WKK20S grade with MK4 chipbreaker offers good edge toughness and heat resistance. Confirm the insert shape (triangle), size (TPGT090204), and nose radius match your tool holder.

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 →
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
Triangle indexable turning insert for general turning, facing, and profiling operations. Available in two variants: TNMG331-MS3 WSM01 and TNMG160404-MS3 WSM01 (metric equivalent with 16 mm inscribed circle, 4.76 mm thickness, 0.4 mm nose radius). WSM01 grade provides wear resistance for medium to finishing cuts on steel, stainless steel, and cast iron
WALTER
Triangle indexable turning insert for general turning, facing, and profiling operations. Available in two variants: TNMG331-MS3 WSM01 and TNMG160404-MS3 WSM01 (metric equivalent with 16 mm inscribed circle, 4.76 mm thickness, 0.4 mm nose radius). WSM01 grade provides wear resistance for medium to finishing cuts on steel, stainless steel, and cast iron
WALTER
WALTER
Triangle (T) indexable turning insert with WKK10S grade and RK6 chipbreaker geometry. Designed for general-purpose turning operations on metal workpieces, offering three cutting edges per insert. Suitable for external and internal turning applications in machining centers and lathes
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 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-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
Triangle (T) indexable turning inserts for turning, facing, and profiling operations on metal workpieces. Available in two specifications: TNMG433-MK5 WKK20S and TNMG220412-MK5 WKK20S, both with WKK20S grade. Designed for use with compatible indexable tool holders in general machining applications
WALTER
Triangle (T) indexable turning inserts for turning, facing, and profiling operations on metal workpieces. Available in two specifications: TNMG433-MK5 WKK20S and TNMG220412-MK5 WKK20S, both with WKK20S grade. Designed for use with compatible indexable tool holders in general machining applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first