Режущие и зажимные инструменты Hoffmann Group 2026 - страница 948

GBP 57 ≤5µm ISO 15488-B secuRgrip® ER collet system with pull-out protection Collets with secuRgrip® have a contour similar to the thread in the clamping bore. By inserting the threaded insert into the ground HB flat (Weldon) of the milling cutter, the combination of milling cutter + threaded insert can be screwed in the collet, thus preventing the tool pulling out. Advantage: ■ Process reliability when working – 100% pull-out protection for the tools. ■ Longer tool life times. ■ Vibration-damping effect of the collet. ■ Complete flexibility due to the ER collet system. ■ User-friendly handling – no need to modify the collet chuck. Application: The secuRgrip® system transforms a conventional collet chuck into a chuck with pull-out protection, whilst retaining the advantages of the flexible ER collet system. Note: Only clamps the nominal diameter. Ensure correct seating in the collet chuck: if used, for example, in ultra- short collet chucks, remove the length compensation disc on the underside of the collet if necessary. If the milling cutter is pulled out, this can damage the workpiece. ​ 30 9422 Threaded insert secuRgrip®prevents secuRgrip® ER collet with pull-out protection ​ tool pull-out. Through hardened and ground. The length can be roughly pre-set using an integrated screw at the bottom of the collet. Suitable for: All carbide milling cutters with standard Weldon flat. Application: First, click the collet into the clamping nut. Then screw in the milling cutter to the desired length (if not already done: the length adjustment screw must lightly lie against the milling cutter). Optional extras: Threaded insert No. 309426. Process reliability thanks to REGO-FIX secuRgrip®. ⌀D L Clamping ⌀ d mm 10 12 16 20 25 mm mm ER 32 collet 30 9422 eShop eShop eShop – – 33 50.4 33B secuRgrip pull-out protection ER 40 collet 30 9423 – – eShop eShop eShop 41 57.5 33B secuRgrip pull-out protection Threaded insert for secuRgrip® collet ​ Threaded insert made of metal, TiN-coated. Suitable for: ER collet secuRgrip® No. 309422 and 309423. 30 Insert the threaded insert Screw into ​ 30 9426 into the Weldon flat. secuRgrip collet. for clamping dia. d mm 10 12 16 20 25 Threaded insert for ER collet 30 9426 eShop eShop eShop eShop eShop 33B secuRgrip® pull-out protection 948