Cast from high quality synthetic resin for better abrasion resistance, attached a magnet and a thread guide of Zirconia material has high heat resistance, abrasion resistance with a spring in accordance with technology requirements.
Precision casting and create grooves on the aluminum core to increase contact area, apply glue twice and have high hardness PU resin for long-term use.
Precision casting and create grooves on the aluminum core to increase contact area, apply glue twice and have high hardness PU resin for long-term use.
