CN81204 Aftermarket Piston Driver for Max CN70 Coil Nailer Parts
- CN81204 Aftermarket Piston Driver For Max CN70 Coil Nailer..
- Mechanically locked piston driver interface..
- This professional piston drive is for MAX CN70 coil nailer..
- Heat treated S7 steel at the tip of the piston to Rockwell hardness of 55~56. The cap end is at about 52..
- The piston driver cap is made of Aerospace Aluminum grade 7075..