Aluminum Mold V25 3 Cavity 3.8″ inch / 95 mm

Aluminum Mold V255 4 Cavity 3.8 inch / 95 mm Separate

Aluminum Mold V25 2 Cavities 3.8 inch / 95 mm Separate

Aluminum Mold V25 3 Cavity 3.8 inch / 95 mm

Aluminum Mold V716 5.3″ inch / 135 mm

Aluminum Mold V25 2 Cavities 3.8″ inch / 95 mm Separate

Aluminum Mold C85 3,8 inch / 95 mm 2 cavity

Aluminum Mold V25 3 Cavity 3.8 inch / 95 mm

Aluminum Mold V25 3,8 inch/ 95 mm

Aluminum Mold V25 3 Cavity 3.8 inch / 95 mm Separate

Science in the Service of U.S. SoldiersWe engineered our 3M Roto Peen Mandrel to deliver quick, efficient repair and maintenance to U.S. Army helicopters to components like rotors and rotor hubs in the field, our 3M Roto Peen Mandrel and its associated flap assembly allowed peening action using a die grinder or disc sander. In the early 1970s, the 3M Roto Peen Flap Assembly (or TC 330) was qualified and written into military specifications. It soon spread to other aerospace applications.

3M 7210 Roto Peen Mandrel, 1 per Case