Briney V40E-088-400 Endmill Tool Holder CAT40

Briney V40E-088-400 CAT40 End Mill Holder/Adapter True Position delivers precise tool retention for a 7/8" end mill in CAT40 spindle systems. The internal bore measures 0.875" (7/8"), while the body presents a 2.00" outside diameter and a gauge length of 4.00" with a tool depth of 4.00". It uses two set screws with a screw‑location of 1.00" from the nose and a spacing of 0.81" between screws, sized for 5/8-18W threads to secure the cutter without degradation of runout. This model is identified as ID 1743-V40E-088-400 and is described as a True Position CAT40 end mill holder within Briney’s catalog, reflecting a design emphasis on repeatable alignment. Part of Briney’s V40E end mill adapters family, it is intended to pair with standard CAT40 tooling for reliable tool seating and consistent performance in milling operations. With its compact 2.00" O.D. and 4.00" gauge length, this holder is suited to toolpaths and envelopes where accurate, sturdy engagement of a 7/8" end mill is required in demanding milling applications.