Caste Iron Precision Swivel 3inch Precision Milling Vices(Jaw Width 75 mm)(USA). ? Premium Quality & High Precision- Crafted from high-tensile seasoned cast iron for strength and durability. ? 3 (75 mm) Jaw Width- Ideal for holding a variety of workpieces securely. ? 360° Swivel Base- Graduated in 1-degree increments for precise angle adjustments on the Y-axis. ? Adjustable Tilt Mechanism- Locks at any angle between 0° and 90° for versatile positioning. ? Jaw Specifications- Max Jaw Opening: 78 mm ; Jaw Depth: 35 mm. ? Center Height- 165 mm in the vertical position for optimal alignment. ? Base Dimensions- 195 x 138 mm for a compact and stable footprint. ? Easy Mounting- Mounting Slots PCD: 175 mm; Slot Width: 12.5 mm for secure installation.