Give you better concentricity and a truer soft jaw bore with this hydraulic three-jaw chuck. It is made of high-quality hardened 42crmo alloy steel and is available in both internal and external jaws without flare and centrifugal vibration, giving better control over the chuck to improve the machining accuracy of the chuck.

Features:

1. Improve the accuracy of roundness, center of the circle, cylinder degree, etc. The oil pressure raw claw does not produce bell mouth shape and centrifugal vibration, and has good control effect on the oil pressure claw forming ring

2. Both the outer clamp and the inner clamp can be used. The hydraulic pressure claw can be adjusted according to the required size, which is convenient and quick to operate, saving time and effort

3. The old chuck can effectively improve the precision and grip when using the forming ring

Specification

Size: 4-15 Inch

Color: Silver.

Item Model Number: 3 Jaw.

Compatible Devices: Lathe(Not Included).

Material: 42crmo Alloy Steel ;

Hardness: 45-55HRC

Precision of Claw Trimmer Body: 0.005

Process: High-temperature Quenching and Tempering, CNC High-precision Machining, Grinding, Blackening Treatment

Package Included

1 * Hydraulic Three Jaw Chuck