Description: Quick Change Tapping Chucks are used in manual and CNC controlled radial drilling machines and also for production of larger size of threads in heavy industries up to M200. These tapping chucks allow quick change of tap adaptors. It is provided with adjustable safety clutch with disengagement to protect the tap and its length can be changed according to our wish. Quick Change Tap Adaptors can be used with the IMI Quick change tapping chucks model - QCLK and QC-QCFLX. This unit allows quick change of tap by merely depressing the adaptor bush and inserting the tap. To insert push the adaptors into the chuck and to eject knurled sleeve of the chuck is only to be pushed back. These adaptors have sensitive and smooth operating ball clutch that eliminates tap breakage, which may occur when the tap becomes dull and thereby takes higher torque or tap bottoms in a blind hole. The length of the device can be easily adjustment. These adaptors are provided with safety clutch for left-hand taps.
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