Shank Type: MT3
Collet Type: ER25
Drawbar Thread: M12

-ER Straight extension rods, shank body longer for deep hole machining.
-Straight-type handle body, for holding small drilling, milling tools.
-You can reduce the use of longer tools, which can reduce costs, improve efficiency.
-Stability diameter, and other parts have been precision ground to eliminate unbalance.
-Durable, high precision, tighten the nut straight, high rigidity, strong clamping.








