Токарные инструменты Iscar (часть 1) 2026 - страница 612

USER GUIDE PARTING PARTING General Rules for Specific Applications Clamping / Extraction Instructions Chamfer and Cut-Off TANG-GRIP The tools are equipped with a user-friendly clamping and extraction device. 1 2 3 Extraction Side Break in and/ Chamfer Cut-off or groove Insertion Side ETG 8-12 Extractor for 8 to 12.7 mm inserts V-Belt Pulley Grooves 1 2 3 Extracting Clamping Break in Multiple plunge Bevel, plunge to depth at minor and turn to The flat side of the width of groove minor diameter pin must face up Neck Recessing 1 2 a ETG 5-7 (for 5-7 mm tools) ETG 2 (for 2 mm tools) ETG 1.4 (for 1.4 mm tools) Multiple plunge grooves Necking On neck turning, DOC (a)=up to Extracting Clamping size of insert corner radius Parting on Eccentric Tubes Inserts with 4º lead angle are usually recommended for tubes. However, the combination of eccentric bore and machine resiliency may increase feed-snap on ETG 3-4 (for 3 and 4 mm tools) breakthrough and damage the cutting edge. Changing to 6º lead angle inserts will moderate breakthrough. Alternatively, inserts with an extra negative rake-land that strengthens the cutting edge are available on request. 610 ISCAR