CNMG 120404E-FM, Pramet CNMG Series Lathe Insert for Use with DCLNR 12, 4.76mm Height, 95° Approach, 12.9mm Length

Pramet CNMG Insert

For use with DCLN, PCBN, PCKN and PCLN Holders & Bars

T9315

Excellent for machining Steel
Acceptable for Cast Iron and Hardened Steels

T9325

Excellent for machining Steel and Stainless Steel
Acceptable for Cast Iron

T9335

Excellent for machining Steel
Acceptable for Stainless Steel

T7325

Suitable for roughing machining operations in Stainless Steel
MT-CVD coated insert

T8330

Suitable for finishing and semi-roughing operations in Steel, Cast Iron, Super Alloys and Hard Materials
PVD coated insert

Pramet CNMG Lathe Insert, 95° Approach, 12.9mm Length - CNMG 120404E-FM:T9315

This is a versatile lathe insert designed for use with DCLN, PCBN, PCKN, and PCLN holders and bars. It offers excellent machining capabilities for various materials, making it a reliable choice for precision turning operations.

Features & Benefits

• T9315 grade specifically engineered for machining steel provides high cutting performance and surface finish in steel applications
• Suitable for machining both cast iron and hardened steels
• Reduces the need for multiple insert grades, streamlining inventory management and minimizing downtime
• Designed to withstand higher impact loads ensuring a secure cutting edge, making it suitable for cutting steel, stainless steel, and heat-resistant alloys

Applications

• Suitable for roughing machining operations in stainless steel (MT-CVD coated insert)
• Ideal for finishing and semi-roughing operations in steel, cast iron, super alloys, and hard materials (PVD coated insert)

Is the CNMG 120404E-FM:T9315 suitable for cutting stainless steel?

Yes, it is excellent for machining stainless steel.

Can I use this insert for cast iron?

Yes, it is acceptable for cast iron as well.

What is the benefit of the TU5525 universal turning grade?

TU5525 covers a wide range of materials, reducing inventory costs and simplifying insert selection.

How does TP2135 address cutting edge breakage or chipping?

TP2135’s toughness makes it resistant to impact, ensuring a more secure cutting edge even in challenging conditions.

Which materials can TP2135 handle?

TP2135 is suitable for cutting steel, stainless steel, and heat-resistant alloys.

Turning Inserts

Breakdown of ISO Reference

Higher Number = Tougher / Resistant to Impact
Lower Number = Harder / Wear Resistant

TU5525 the New Universal Turning Grade

TU5525 is a truly universal tuning grade suitable for cutting Steel, Stainless Steel, Cast Iron and heat resistant Aaloys. There is no need to hold stock of a multitude of grades reducing the cost of inventory and time wasted changing inserts. One insert for almost all applications.

TP2135 a Tough Impact Resistant Grade

If insert breakage or chipping of the cutting edge is a problem TP2135 may be the answer. Some application do not offer the cutting edge a constant cutting surface whether from a non round part or holes in the part this constant impact on the cutting edge can lead to insert failing. TP2135 is designed to take higher impact loads giving a more secure cutting edge, suitable for cutting steel, stainless steel and heat resistant alloys.

CNMG Turning Inserts - Negative Data Sheet

Catalogue - Turning