Our Founder Mr. GOKHAN GUL has been in business field like; Indexable Cutting Tools, Automotive and Heat Tratment sector more then 15 years..... and Begining of the year 2012; GROSSWERK Indexable Cutting tools & Holders company has been founded by Mr. GOKHAN GUL with experience of years. Company main products fiels are; External & Internal Turning Tool Holders, Threading and Grooving Tool Holders, U-Drills, Milling Tool Holders and Precision Tool Holders ( OEM Tool Holders ). We produce standard 2500 kinds of tool holders. Also able to produce special design tool holders depend to customers request with high technology 5 axis lathes and equipments.. .