Made of fine quality material, practical, easy to install and use, wide application , has a long service . 

Features:
High accuracy, wear resistance, stable performance and has a long service .
Easy to install and use, the tool set is complete and convenient.
DIY tool set can exercise and improve your hands-on ability.
Suitable for milling machines, lathes, drilling machines, woodworking machines.

Specification:
Material: metal
Main color:  
Type: B10 drill chuck kit, JTO drill chuck kit (optional)
: 5A-36V 3A
No load speed: 3300rpm / (rpm)
Rated output : 75W
555 motor size: 78 * 35mm / 3.1 * 1.4in
Round shaft: 3.175mm (1/8")
Drill chuck size: 50 * 27mm / 2.0 * 1.1in
B10 drill chuck clamping : 0.6~6mm / 0.02~0.24in
JTO drill chuck clamping : 0.3~4mm / 0.01~0.157in
Package size: 130 * 100 * 80mm / 5.1 * 3.9 * 3.1in
Package weight:
B10 drill chuck kit: 380g / 13.4ounce
JTO drill chuck kit: 298g / 10.5ounce

Package list:
1 * 555 Motor
1 * Bracket
1 * Drill Chuck
1 * Chuck
1 * Connecting Link
2 * Screw