Two arm puller, 3, TUV certificate NEO two arm gear puller (ref. no. 11-850) is made of high quality chromium vanadium steel that guarantees years of use. It is designed for disassembly of parts installed coaxially. It features special profiled gripping ends to protect separated parts against damage. TÜV Rheinland certificate guarantees high quality and reliability of the product. NEO brand meets expectations of professionals.