4Jaw Lift Milling Jig Key benefits Precise clamping for reliable setup: The 4jaw lift provides a maximum height of 51 mm and securely clamps milling machines with a diameter of 64–66 mm, helping you position the cutter consistently. Simple and quick installation: This metal milling device includes a handle, screw, and hex key, enabling fast setup and dependable operation. Accurate height adjustment: The cranestyle crank handle lets you precisely adjust the height of the cutter from the of the work, improving milling accuracy. Durable, corrosionresistant construction: Made from aluminum alloy with a 4jaw clamp, it is rustproof and built for longterm use. What's included 4jaw lift milling jig with crank height adjustment Handle, screw, and hex key for quick installation Specifications and features Ideal clamping range: fits milling machines with a diameter of 64–66 mm Maximum height: 51 mm Material: aluminum alloy Construction: rustproof and durable 4jaw clamp design supports stable, repeatable setups Applications and use scenarios Smallpart milling setup: Securely clamp a small milling spindle or holder with a 64–66 mm diameter to achieve repeatable cutter height from the work surface. Repetitive milling operations: Use the precise height adjustment to maintain consistent cutter height across multiple passes, improving part tolerance and finish. Quick tool changes during a session: With the included handle, screw, and hex key, swap or reposition cutters rapidly while preserving alignment and clamping rigidity. Consistency with brand and performance Retains the original product's emphasis on a compact, durable aluminum alloy jig with a 64–66 mm clamping diameter and a 51 mm maximum height for precise height adjustments. Provides clear, customerfriendly language while keeping the essential specifications and functions intact.