0.3-4mm Micro Motor Drill Chuck Clamp With Key and 1/8 Inch Shaft Connecting Rod Online now

Description

0.3-4mm Micro Motor Drill Chuck Clamp With Key and 1/8 Inch Shaft Connecting Rod
Description
0.3-4mm Micro Motor Drill Chuck Clamp With Key and 1/8 Inch Shaft Connecting Rod.
 
Chuck Features:
*High-carbon steel production; 
*Strong impact resistance; 
*High precision screw thread and tapered hole; 
*Compatible with impact dril and different power electric drill. 
 
Brass Mini Electric Motor Shaft Features:
*Material: Brass; 
*Match the motor shaft Diameter: 3.17mm. 
*3.17mm Brass Mini Electric Motor Shaft Clamp Drill Chuck for 0.3mm-4mm Drill. 
*Drill Clamp JT0 Connection Rod Connect Motor Drill for 3.17mm Motor Shaft. 
*3.17mm Shaft Coupling Motor Connector BRASS. 
*Close-fitting with 3.17mm motor shaft; 
*Copper rod for 0.3~4mm JT0 dirll clamp; 

Specification:
Chuck Specification:
Material: High-carbon steel; 
Outer diameter: 21.5mm; 
Taper: 2 degrees 49 minutes 24.7 seconds; 
Work with 0.3mm-4mm (0.01″ – 0.16″) Drill; 
Tail hole: 3.17mm; 
The maximum clamping: 4.2mm. 
Connection size: JT0 (inner hole diameter is 6 mm); 
JT0 taper the biggest end of diameter: 6.350mm; 
JT0 taper The smallest end of diameter: 5.800mm; 

Package Included:
1pc x Drill Chuck; 
1pc x Spanner/key; 
1pc x 3.17mm Shaft Connecting Rod; 
 
Notice: 
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid. 
2. The color may have different as the difference display, pls understand