Material: Aluminum Ally+Brass
Shaft Length: 28mm
Shaft Diameter: 3.17mm
Chuck Length: 19mm.
Features
100% High quality and Brand new.
Used for 3.17mm motor shaft.
Excellent workmanship
0.3-3.2mm drill collet
Go with twist drill as a mini hand drll for ABS board, aluminum sheet, paperboard drilling
Note:
1.Please allow 1-3mm error due to manual measurement.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Package included:
1set*keyless chuck fit 3.17mm shaft.