سه نظام با شفت 5mm

This kind of changeable chuck belongs to the drilling clamp with general accuracy, which is more suitable for electric grinding. If the drill bit is a little shaky, it is normal! It is more suitable for the use of electric grinding! This kind of universal drill clamp is simple and easy to use compared with the sandwich drill clamp.

Three systems is a metal piece. On one side, it is connected to the motor shaft, and on the other side, it has the ability to connect to all types of drills, and in fact, the three systems are an interface between the drill and the drill. The shaft of the three systems can be adjusted and fixed through the screws on the three systems.

This product is a three-system metal shaft that is suitable for engines with 3, 5, 7 mm shafts

Drill

Engraving

Milling miniature machine

Material: Aluminum alloy

Shaft hole: 5mm

length: 23.3 mm

Screw size: M3.0

Drill catcher length: 18.1 mm