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

WALTER TNMG433-RM5 WMP20S / TNMG220412-RM5 WMP20S Triangle - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER TNMG433-RM5 WMP20S / TNMG220412-RM5 WMP20S Triangle

The WALTER Triangle Turning Insert, model TNMG433-RM5 WMP20S (also referenced as TNMG220412-RM5 WMP20S, MPN 7251151), is a triangle (T) indexable turning insert. It is available in two designations: TNMG433-RM5…

SKU 3G-OTH-323552

Brand
WALTER
Item
TNMG433-RM5 WMP20S / TNMG220412-RM5 WMP20S Triangle
Category
Triangle (T) 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

WALTER
Manufacturer Part Number
7251151

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, model TNMG433-RM5 WMP20S (also referenced as TNMG220412-RM5 WMP20S, MPN 7251151), is a triangle (T) indexable turning insert. It is available in two designations: TNMG433-RM5 WMP20S and TNMG220412-RM5 WMP20S.

Frequently Asked Questions

What is the WALTER Triangle Turning Insert TNMG433-RM5 WMP20S used for?

The WALTER Triangle Turning Insert TNMG433-RM5 WMP20S is used for general turning, facing, and profiling operations on steel and cast iron workpieces. Its RM5 chipbreaker geometry provides effective chip control in medium machining applications, making it suitable for automotive, heavy equipment, and general engineering industries.

What are the specifications of the WALTER TNMG433-RM5 WMP20S insert?

The WALTER Triangle Turning Insert is available in two designations: TNMG433-RM5 WMP20S and TNMG220412-RM5 WMP20S, with manufacturer part number 7251151. It is a triangle (T) indexable turning insert with a WMP20S grade, designed for medium machining of steel and cast iron. The RM5 chipbreaker ensures reliable chip evacuation.

Where to buy WALTER Triangle Turning Inserts worldwide?

You can source WALTER Triangle Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the TNMG433-RM5 WMP20S or TNMG220412-RM5 WMP20S inserts.

How to select the correct WALTER turning insert for your application?

To select the correct WALTER turning insert, match the insert geometry (TNMG433-RM5 or TNMG220412-RM5) to your workpiece material and operation. The WMP20S grade is optimized for medium machining of steel and cast iron. Consider the RM5 chipbreaker for good chip control. Consult WALTER's technical documentation or contact 3G Electric for guidance.

Used in

Common applications for WALTER
Automotive engine block machining — WALTER WNMG542-MM5 WSM20S turning inserts for cylinder bore finishing
Aerospace aluminum component turning — WALTER CCMT060208-FK6 WKK10S diamond inserts for high-speed finishing
General engineering cutoff operations — WALTER GX24-3E400N04-UA4 WKP33S parting inserts for steel bars
Mold and die steel grooving — WALTER GX16-2E300R6-CF5 WSM33S inserts for deep groove roughing
CNC lathe shallow hole drilling — WALTER A1148-1/16IN cobalt screw-machine drill bits for oil-hole drilling
Heavy equipment shaft turning — WALTER SCMT120408-RM4 square inserts for roughing of alloy steels

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Triangle (T) indexable turning insert with RM5 chipbreaker geometry and WMP20S grade. Available in two size variants: TNMG432-RM5 WMP20S and TNMG220408-RM5 WMP20S. Used for general turning, facing, and profiling operations on metal workpieces
WALTER
Triangle (T) indexable turning insert with RM5 chipbreaker geometry and WMP20S grade. Available in two size variants: TNMG432-RM5 WMP20S and TNMG220408-RM5 WMP20S. Used for general turning, facing, and profiling operations on metal workpieces
Triangle (T) indexable turning insert available in two designations: TNMG433-RM5 WSM20S and TNMG220412-RM5 WSM20S. Used for turning, facing, and profiling operations on metal workpieces in general-purpose machining
WALTER
Triangle (T) indexable turning insert available in two designations: TNMG433-RM5 WSM20S and TNMG220412-RM5 WSM20S. Used for turning, facing, and profiling operations on metal workpieces in general-purpose machining
Triangle (T) indexable turning inserts with RM5 chipbreaker geometry and WSM30S grade. Used for general turning, facing, and profiling operations on metal workpieces, suitable for medium to rough machining of steel and stainless steel
WALTER
Triangle (T) indexable turning inserts with RM5 chipbreaker geometry and WSM30S grade. Used for general turning, facing, and profiling operations on metal workpieces, suitable for medium to rough machining of steel and stainless steel
Triangle indexable turning insert with MM5 chipbreaker and WMP20S grade, designed for medium machining of steel. Suitable for general turning, facing, and profiling operations. Available in two specifications: TNMG332-MM5 WMP20S and TNMG160408-MM5 WMP20S
WALTER
Triangle indexable turning insert with MM5 chipbreaker and WMP20S grade, designed for medium machining of steel. Suitable for general turning, facing, and profiling operations. Available in two specifications: TNMG332-MM5 WMP20S and TNMG160408-MM5 WMP20S
Triangle (T) indexable turning insert with MM5 chipbreaker geometry and WMP20S grade. Used for general turning, facing, and profiling operations on steel and cast iron workpieces in medium machining applications
WALTER
Triangle (T) indexable turning insert with MM5 chipbreaker geometry and WMP20S grade. Used for general turning, facing, and profiling operations on steel and cast iron workpieces in medium machining applications
Triangle (T) indexable turning insert with RM5 chipbreaker geometry for effective chip control in medium machining operations. Suitable for general turning on steel and stainless steel. Available in two variants: TNMG432-RM5 WSM10S and TNMG220408-RM5 WSM10S
WALTER
Triangle (T) indexable turning insert with RM5 chipbreaker geometry for effective chip control in medium machining operations. Suitable for general turning on steel and stainless steel. Available in two variants: TNMG432-RM5 WSM10S and TNMG220408-RM5 WSM10S

More from WALTER

View all WALTER parts
Triangle-shaped indexable turning insert with WKK20S grade, designed for general turning operations on metal workpieces. Suitable for medium machining of steel and cast iron. Available in two designations: TCMT110208-RK4 and TCMT2(1.5)2-RK4
WALTER
Triangle-shaped indexable turning insert with WKK20S grade, designed for general turning operations on metal workpieces. Suitable for medium machining of steel and cast iron. Available in two designations: TCMT110208-RK4 and TCMT2(1.5)2-RK4
Triangle (T) indexable turning insert with three cutting edges for cost-effective machining. Used for precision turning, facing, and profiling on metal workpieces in general engineering applications
WALTER
Triangle (T) indexable turning insert with three cutting edges for cost-effective machining. Used for precision turning, facing, and profiling on metal workpieces in general engineering applications
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 with three cutting edges for turning operations on lathes. Suitable for machining ferrous and non-ferrous materials in general-purpose applications. Grade WMP20S provides consistent chip control and secure clamping
WALTER
Triangle indexable turning insert with three cutting edges for turning operations on lathes. Suitable for machining ferrous and non-ferrous materials in general-purpose applications. Grade WMP20S provides consistent chip control and secure clamping
Triangle indexable turning inserts for general turning, facing, and profiling operations on metal workpieces. Available in two variants: TCMT3(2.5)2-MM4 WSM20S and TCMT16T308-MM4 WSM20S. The TCMT geometry with MM4 chipbreaker suits medium machining in steel, stainless steel, and cast iron. WSM20S grade provides wear resistance for stable cutting conditions
WALTER
Triangle indexable turning inserts for general turning, facing, and profiling operations on metal workpieces. Available in two variants: TCMT3(2.5)2-MM4 WSM20S and TCMT16T308-MM4 WSM20S. The TCMT geometry with MM4 chipbreaker suits medium machining in steel, stainless steel, and cast iron. WSM20S grade provides wear resistance for stable cutting conditions
Triangle-shaped indexable turning insert for general turning, facing, and profiling operations on lathes. Suitable for machining steel, stainless steel, and cast iron in industrial manufacturing applications
WALTER
Triangle-shaped indexable turning insert for general turning, facing, and profiling operations on lathes. Suitable for machining steel, stainless steel, and cast iron in industrial manufacturing applications
Triangle indexable turning insert for general turning, facing, and profiling. Available as TNMG333-MM5 WSM20S and TNMG160412-MM5 WSM20S. The WSM20S grade offers wear resistance and toughness for medium machining of steel, stainless steel, and cast iron
WALTER
Triangle indexable turning insert for general turning, facing, and profiling. Available as TNMG333-MM5 WSM20S and TNMG160412-MM5 WSM20S. The WSM20S grade offers wear resistance and toughness for medium machining of steel, stainless steel, and cast iron
Triangle indexable turning insert with two size designations: TNGA332TS-3 and TNGA160408TS-3. Used for general turning, facing, and profiling operations on metal workpieces. Provides multiple cutting edges for cost-effective machining in compatible tool holders
WALTER
Triangle indexable turning insert with two size designations: TNGA332TS-3 and TNGA160408TS-3. Used for general turning, facing, and profiling operations on metal workpieces. Provides multiple cutting edges for cost-effective machining in compatible tool holders