Machifit 0.3-4mm Mini Electric Drill Chuck JTO Taper with 5mm Shaft Connecting Rod for 775 Motor

Description:
MACHIFIT 0.3-4mm mini drill electric chucks fitting JTO taper with key and 5mm shaft connecting rod.

Specification:

Material	High Carbon Steel
Outside diameter	21mm
Taper	2 degrees 49 minutes 24.7 seconds
Clamping range	0.3mm-4mm (0.01 - 0.16)?Drill The maximum clamping: 4mm
Connection size	JT0 (inner hole diameter is 5 mm)
JT0 taper the biggest end of diameter	6.35mm
JT0 taper The smallest end of diameter	5.80mm

Features:
- High precision screw thread and tapered hole.
- Strong impact resistance.
- The shank with screw can be tight and flex for you.?
- Application: Compatible with impact dril and different power electric drill.?
- For milling machine, lathe, drilling machine, wood working machine.Also fits 775motor.

Package Included:
1 x 0.3-4mm?Drill Chuck 1 x 5mm Shaft Connecting Rod
1 x Chuck Key
1 x L-style key
2 x Screws
? More Details: