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Countersinks

Product catalog summary

Overview: The document provides detailed specifications and data for various types of countersinks and chamfering tools, including their dimensions, materials, and applications. It includes information on tool types, part numbers, and cutting data for different materials.

Specifications: The document lists various countersink types such as 100T, 100TT, 100TTC, and 105T, with specifications for diameters ranging from 4.3 mm to 40.0 mm. It details the materials used, including HSS, HSS TiN, HSS TiCN, and HSS Co 5%, and provides tolerance levels for different angles (60°, 80°, 90°, 120°).

Procedures: The document outlines the use of countersinks with cylindrical shanks and provides a dimension table for different tool types. It also includes cutting data for chamfering and face milling, specifying speeds and feeds for various materials such as steel, cast iron, and cast aluminum.

Norms and Standards: The document references DIN 74, Form B for certain tool sets, indicating compliance with specific industry standards.

Recommendations: Recommendations include using specific tool types for stainless steel and the use of GRANLUND inserts for optimal chip control. It also suggests specific cutting speeds and feeds based on material hardness and type.

Key Data from Tables: The tables provide part numbers for different tool types and sizes, along with their corresponding dimensions and specifications. The cutting data table offers guidance on speed and feed rates for different materials, emphasizing the importance of adjusting these parameters based on material properties.

Critical Information: The document highlights the importance of selecting the correct tool type and material for specific applications, as well as adhering to recommended cutting data to ensure optimal performance and tool longevity.

Catalog excerpts

Countersinks Type 100, with cylindrical shanks Tools * Cylindrical shank with 3 facets.

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Counterboring / Countersinking Countersinks Type 100, with cylindrical shanks Tools FV 90°, Chamfer and face milling tool d2min mm Chamfers maximum depth mm • Carbide quality PK40. Al insert are coated in several layers ( TiCN-TiC-TiN). • The GRANLUND inserts have special chipbreaking angel for optimum chip control. Cutting data for Chamfering Material Speed Feed 75 -120 m/min 0,1 - 0,5 mm/rev. Steel <450 N/mm2 65 -110 m/min 0,1 - 0,4 mm/rev. Steel <600 N/mm2 55 -100 m/min 0,1 - 0,3 mm/rev. Steel <1000 N/mm2 Cutting data for face milling = 1,5 x Cutting data for Chamfering. 100TSK 100T 100TB**...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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