Exclusive Piston Driver Blade for Max CN55 Nail Gun Relaxed

Max Nailer Piston Driver (Japanese Carbide Blade). This is a generic driver with o-ring for the Max CN55 coil nail guns. Aluminum is crimped into the UNI-LOK grooves of the shaft to prevent unscrewing. Hardened steel lock tite and micro-mechanically locked piston driver interface. to unscrew.Features:

Japanese Carbide Blade - SKH-9

Heat treated to Rockwell hardness 64-66

Aerospace grade #2024 Aluminum piston

Mechanically locked piston driver interface

In field tests it lasts significantly longer than the US S7 steel