The long tool holder can be used with Cartridge or High-Speed Steel Swivel Head. Indexing of every 15″ permits many angular turning and boring operations. Adjustment is made by just one turn of the lock screw, and selecting desired setting– 12 positive lock positions.

The cartridge accommodates triangular carbide insert with “0” rake allowing internal and external threading. The High-Speed Steel Swivel Head has 60 degrees included angle and can be ground to various job requirements. 

A short version has all of the desirable features of the long holder described above. Designed for mounting in boring bars, such as Aloris BB__ Series for angular boring and threading. In addition, the short holder can be used in Aloris Quick-Change Tool Holders #6, #9 and #18 for multiple turning.