Circular Milling Cutters Overview
This document provides detailed specifications and machining parameters for TZ18 circular milling cutters, which are standard for all circlip grooves and ideal for groove bottom machining. The cutters feature a three-side embedding of the circular indexable insert.

Specifications
The document lists various models of shank end mills with their respective dimensions and weights. For example, model 13T.2510.001 has a diameter (D) of 25 mm, a shank diameter (d2) of 20.5 mm, and a length (L) of 100 mm. It supports inserts such as TC..1103.R and TN..1604.R.

Insert Data
Details about the inserts, including their dimensions and compatible models, are provided. For instance, the TC.1103.030.06 insert has a thickness (s) of 6.35 mm and a cutting edge length (ae) of 1.40 mm.

Machining Parameters
The document outlines the recommended machining parameters for different materials, including steel, cast iron, and non-ferrous metals (NF metals). Parameters such as maximum chip thickness (hmax) and cutting speed (vc) are specified for each material group.

• Steel: For TC..1103.. inserts, hmax ranges from 0.05 to 0.12, and vc ranges from 80-320 m/min.
• Cast Iron: For TC..1103.. inserts, hmax ranges from 0.06 to 0.13, and vc ranges from 140-380 m/min.
• NF Metals: For TC..1103.. inserts, hmax ranges from 0.10 to 0.15, and vc ranges from 280-1000 m/min.

Insert Shapes and Compatibility
The document also includes information on the shapes of the inserts (TC and TN) and their compatibility with various machining parameters and material groups.

Conclusion
This technical document serves as a comprehensive guide for selecting and using TZ18 circular milling cutters, providing essential specifications and machining parameters to optimize performance across different materials.