Morse Taper Holder

How to use the MTA series of Morse taper tool holders: When installing the tool, align the direction of the flat tail with the hole in the tool handle and insert it. Use a copper hammer with the blade pointed upward and tap the rivet part hard a few times; When removing the cutting tool, align it with the mark on the flat hole and hit it with a hammer. When removing the cutting tool, please be careful not to let the cutting tool fly out; How to use the MTB series of Mohs taper tool holders: When installing the tool, after inserting the cutting tool into the taper, put in the special screw and tighten the wrench with a locking wrench; when disassembling the tool, first loosen the tightening screw 2-3 turns, and then tap the head of the tool handle with a hammer. After loosening the contact surface, loosen the screw and take out the cutting tool.

Morse taper is an international standard for taper, used for static fit for precise positioning. Because the taper is very small, it can transmit a certain torque by using the principle of friction. And because it is a taper fit, it can be easily disassembled. Within a certain range of the same taper, the workpiece can be freely disassembled and assembled without affecting the use effect during work. For example, if a tapered shank drill for drilling needs to be disassembled for grinding during use, it can be reinstalled after disassembly. Will affect the center position of the drill bit.