Superior SP 175560C Replacement Stanley Bostitch Driver for MCN250, MCN250S W/ Oring Replaces 175560

Aluminum is crimped into the unilok grooves of the shaft to prevent unscrewing. Hardened steel lock tite and micro-mechanically locked piston driver interface. Guaranteedneverto unscrew. Replaces175560.

This part is compatible with:

• MCN250
• MCN250S

Features:

• Japanese Carbide Blade SKH-9
• Heat Treated to Rockwell C Hardness 64-66
• Typically used in making professional grade dies, taps, punches and tooling
• In field tests it lasts significantly longer than the US S7 Steel