Jaw Boring Ring Three-Jaw Chuck Steel Adjustable Soft Jaw Boring Ring for CNC Lathe Chuck Soft Top Jaws Bore Repair Claw Device (6-Inch)

【HIGH QUALITY MATERIAL】3 Jaw Boring Ring, made of hardened steel with 45-50 degrees hardness, the jaw allows longer service life and reduced maintenance. The old chuck can effectively improve the precision and grip when using the forming ring. 【HIGH ROUNDNESS ACCURACY】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. 【ADJUSTABLE ACCORDING TO SIZE】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. 【MAIN PARAMETERS】Material: steel; Model: 6''; Package size: 7.5'' x 7'' x 1.5''; Package weight: 3 lb. 【WIDE APPLICATION】Ideal for CNC lathes, CNC Power Chucks and manual chucks in soft jaw machining to give you better concentricity and a truer soft jaw bore.