Operating Mechanism M4/M5 Frame 12mm x 12mm Hole Diameter | HM4B Hole Diameter (mm):12mm x 12mm Single handed bit insertion for

Single handed bit insertion for ease of use

6" & 12" tool rests with 5/8" post diameter

making it ideal for power transmission in a wide range of applications

Grind corners

Ensures optimal airflow and even heat distribution in trucks

Operating Mechanism M4/M5 Frame 12mm x 12mm Hole Diameter | HM4B Hole Diameter (mm):12mm x 12mm Single handed bit insertion forNOARK Manual Product Details : Operating Mechanism M4 M5 Frame 12mm x 12mm Hole Diameter HM4B Part No: HM4B Product Type: Operating Mechanism (HM) Brand: NOARK Frame Size: M4 M5 Hole Diameter (mm): 12mm x 12mm Limited Warranty: 5 Years Certifications: UL 489 Listed Recognized, File Number E355392 For: Alarm Switch, Auxiliary Contact, Shunt Trip, Under Voltage Trip, Handle Lock, Mechanical Interlock, Motor Operator, Rotary Handle, Extended Rotary