Uday Tech Engineering

CNC hard jaws are precision gripping tools used in CNC chucks for securing workpieces during machining operations. Made from high-strength materials, typically hardened steel, they provide excellent clamping force and durability. Hard jaws are designed to maintain tight tolerances and ensure minimal distortion of the workpiece, making them ideal for machining metals and other rigid materials. Available in various shapes and sizes, they can be customized or replaced to fit specific applications. Their reliable performance enhances machining accuracy and efficiency, making them essential in manufacturing environments for turning and milling operations.

The chuck soft jaw of CNC lathe is a device for clamping the workpiece. It is a relatively soft jaw that has not been heat-treated, and can be processed according to the shape of the workpiece to improve positioning accuracy

Soft jaws are a common solution for holding parts that would be difficult to fixture with standard, flat vise jaws during machining. Soft jaws can be 3D printed with continuous fibre reinforcement after being milled from aluminium or steel.

Soft jaws are used on CNC lathes to clamp pre-machined components for further machining to the desired accuracy. To ensure a long service life, these are made of mild steel or En24, En36, and En8. Soft jaws on three-jaw chucks facilitate Hardness of jaws placement. When the top tooling is mounted to the chuck, the fine serrations on the master jaws and top tooling of most three-jaw chucks used on turning centres must be properly aligned. These soft jaws are clamped on master jaws via serrations and clamping bolts to turn the desired dia of jobs without damaging the soft material's outer dia. These Hardness of jaws are turned intermittently to the desired dia of the job to be clamped in order to maintain accuracy. For the moment, the items listed above are widely used in Bearing turning Industries, etc., and the demand is increasing.

In order to keep pace with never ending demands of the customers.

CNC Chuck T Nut  are precision-engineered components designed for secure clamping in CNC machining applications. Featuring a T-shaped profile, these nuts fit seamlessly into T-slots on machine tables, providing stability and versatility. Made from durable materials, they ensure a strong grip on workpieces, minimizing vibration and movement during operation. Ideal for a range of setups, including milling and drilling, CNC Chuck T Nuts enhance efficiency and accuracy, making them essential for both professional machinists and hobbyists seeking reliable performance.


We have CNC chuck T-nuts (135,165,200,210,250,300 Chuck Jaws) Also