4" (100mm) 3-Sided Production Vise Columns 69409

Jergens 3-Sided Production Vise Columns have (6) workstations and may provide greater access to (3) or more sides of your workpieces. This design is especially beneficial for machining centers with large spindles. By having tools extended too far from the tool holders, there is no need to sacrifice tool rigidity for access. The Universal Base mounts directly to most HMC tables using the provided mounting holes on 80mm or 100mm centers. Further, reduce set-up time with the Jergens Ball Lock® Mounting System to your HMC. Exchange your vise columns and all other fixtures in less than a minute. The location of all fixtures will repeat within ±0.0005" (±0.013mm) or better. Features, Benefits, & Product Specifications: Fastest quick-change jaw system Multiple mounting systems available Tri-column design allows up to 240° accessibility Full jaw travel Hardened stainless steel rails support jaws & resist wear Fully sealed lead screw assembly Supplied with machinable soft jaws (available with hard jaws) Custom mounting patterns & base sizes are available upon request Note(s): The bases on Universal Columns are provided with (2) sets of mounting holes to fit grids or T-Slots on 80mm and 100mm centers.