Router Bits Collet Extension Rod for Trimmer Engraving Machine Milling Cutter
- Made of high quality hard alloy, high hardness, high strength, not easy to break.
- Can extend the distance between the edger and the drill bit of the engraving machine, making the engraving distance more suitable.
- With extremely powerful clamping force to ensure stability during using.
- Extend the shank length of router bit and make your woodworking project more flexible.
- 1/4 shank, 8mm shank and 1/2 shank for your choice, easy to use.
