6mm 1/4" 8mm 12mm 1/2" Shank Engraving Machine Extension Rod 90mm Router Bit Collet Chuck Holder Woodworking Tools

1pc 6mm 1/4" 8mm 12mm 1/2" Shank Engraving Machine Extension Rod 90mm Router Bit Collet Chuck Holder Woodworking Tools

Material: 45# steel

Carbide tip: YG8

Balance: +/- .003" tolerance

Detaild specification, pls check following photos.

Package include: 5pc X Router Bits

Note:

Please allow 1-3mm differs due to manual measurement.

Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.