Seco 22NL3.5ISO,CP500 Turning Insert
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Genuine Seco Snap-Tap® Thread Turning Insert ISO Metric, Grade CP500. This Seco Snap-Tap thread turning insert is size 22NL and cuts ISO Metric threads. It is an internal, left hand insert in grade CP500, coated (Ti, Al)N + TiN, with a 22mm cutting edge. Full profile insert, reusable threaded joints. It is used on CNC and manual lathes for threading. This page lists 4 options.
Key Specifications
| Grade | CP500 |
|---|---|
| Substrate / Coating | (Ti, Al)N + TiN |
| Thread Type | ISO Metric (ISO) |
| Configuration | Internal, Left hand |
| Cutting Edge Length | 22mm |
| Insert Details | Full profile insert, reusable threaded joints. |
About Grade CP500
Universal very tough micrograin grade for all types of threading in most materials. Excellent for stainless steel and difficult operations. (Ti, Al)N + TiN.
About Seco Thread Turning
Our comprehensive selection of thread turning solutions for internal and external applications make it possible to produce high-quality threads in all sizes and profiles. From direct-pressed single-point inserts to innovative tool holders to intuitive software, we have everything you need to increase your productivity and profits. To help take the guesswork out of threading operations, our Thread Turning Wizard software eliminates complicated programs and calculations. Requiring minimal input, the Wizard selects the best holder and inserts for the application, identifies the best operating parameters and then downloads the information to the machine tool’s CNC.
About Seco Snap-Tap® Threading System
We use advanced manufacturing processes to produce the precision cutting edges on our Snap-Tap® thread turning tools. The process eliminates the need for secondary grinding or honing operations, which makes these tools a highly economical choice. Pair these tools with our Anti-Twist Toolholders and solid suggestions from our Thread Tuning Wizard software and there’s no thread turning application you can’t handle. Our popular range of Snap-Tap® thread turning tools are available in three insert chipbreaker geometries for the successful machining of steel and stainless steel. While each geometry serves a unique purpose, they all feature the CP500 grade that features a highly wear-resistant PVD coating to provide dependable machining for a large majority of common thread turning applications. The innovative tool holders made for use with Snap-Tap® inserts offer the best possible holding power available for long tool life and high accuracy. They employ an Anti-Twist insert locking system that features a carbide pin in the back of the insert pocket that resists wear and prevents the insert from turning or twisting under pressure during machining. For added insert and tool holder rigidity, a D-style clamp securely pulls the insert down and into the pocket.
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Thread Turning Insert 22NL - ISO Metric Thread Grade-CP500: 22NL3.5ISO,CP500
SKU: A0121204 | Model: 00068404
Seco Internal Snap-Tap® Thread Turning Insert 4.71 x 22mm Left 3.5-3.5 Thread Pitch CP500 ISO Thread 22NL3.5ISO,CP500 Pack of 2
Thread Turning Insert 22NL - ISO Metric Thread Grade-CP500
22mm cutting edge length.
Internal, left cutting direction.
ISO Thread, ISO Metric.
Full profile insert, reusable threaded joints.
CP500 Grade
Universal very tough micrograin grade for all types of threading in most materials.
Excellent for stainless steel and difficult operations.
(Ti, Al)N + TiN.
About Seco Thread Turning
Our comprehensive selection of thread turning solutions for internal and external applications make it possible to produce high-quality threads in all sizes and profiles.
From direct-pressed single-point inserts to innovative tool holders to intuitive software, we have everything you need to increase your productivity and profits.
To help take the guesswork out of threading operations, our Thread Turning Wizard software eliminates complicated programs and calculations.
Requiring minimal input, the Wizard selects the best holder and inserts for the application, identifies the best operating parameters and then downloads the information to the machine tool’s CNC.
About Seco Snap-Tap® Threading System
We use advanced manufacturing processes to produce the precision cutting edges on our Snap-Tap® thread turning tools.
The process eliminates the need for secondary grinding or honing operations, which makes these tools a highly economical choice.
Pair these tools with our Anti-Twist Toolholders and solid suggestions from our Thread Tuning Wizard software and there’s no thread turning application you can’t handle.
Our popular range of Snap-Tap® thread turning tools are available in three insert chipbreaker geometries for the successful machining of steel and stainless steel.
While each geometry serves a unique purpose, they all feature the CP500 grade that features a highly wear-resistant PVD coating to provide dependable machining for a large majority of common thread turning applications.
The innovative tool holders made for use with Snap-Tap® inserts offer the best possible holding power available for long tool life and high accuracy.
They employ an Anti-Twist insert locking system that features a carbide pin in the back of the insert pocket that resists wear and prevents the insert from turning or twisting under pressure during machining.
For added insert and tool holder rigidity, a D-style clamp securely pulls the insert down and into the pocket.

