High precision screw thread and tapered hole.
Strong impact resistance.
Compatible with impact dril and different power electric drill.
Specifications:
Color: As Picture
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,
The Maximum Clamping: 4.2mm.
Connection Size: JT0 (Inner Hole Diameter Is 6mm)
JT0 Taper The Biggest End Of Diameter: 6.350mm
JT0 Taper The Smallest End Of Diameter: 5.800mm
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
Material: Brass
Match The Motor Shaft Diameter: 3.17mm.
Quantity: 1 Set
Note:
No retail package.
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:
1pc x Drill Chuck
1pc x spanner / key
1pc x 3.17mm Shaft Connecting Rod