HTT Tool Accessories
HTT specializes in making high-precision drill bush and tool accessories.
We have sufficient stock for drill bushes, drill bush holders, whip guides, sealing discs and tool accessories.
Custom-made non-standard parts can be made according to your drawings.
The tolerance is as little as ± 0.005mm, the smallest ID can be 0.3mm.
They are for metal, mold, medical equipment, aerospace and other industries.