Standard Chuck

BR-AJC_M

Upgrade existing BR/BRT chuck to quick jaw change

BR-AJC_M

Existing BR/BRT chucks and soft jaws can be used as is for quick jaw change.
There is no installation mistake in the serration positioning, no matter who replaces the jaws.
Gripping accuracy is 0.01mmT.I.R. even when the jaws are detached and attached. No jaw reforming required.^Note)
Note) 12 inch only has 0.015mm T.I.R.
Compatible with all BR/BRT06 to 12

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Product Specifications

The setting is completed by forming the jaws on the lathe and screwing the positioning nut until it hits the end of master jaw and then locking it.

No matter who installs it, there will be no mistakes in positioning the serrations.

The gripping accuracy is 0.01mm T.I.R. However, 12 inch only has 0.015mm T.I.R.

Even when the jaws are removed and attached, the gripping accuracy is less than 0.01mm T.I.R., so there is no need to reform the jaws. However, only 12 inch is 0.015mm T.I.R.

Needless of reforming jaws after replacement greatly reduces setup time.