Fully flexible drive shaft connects your stirring motor to any size or type of reactor stir shaft

The shafts operate up to 14,000 rpm, and they should be run in a counter-clockwise direction. Typical torque ratings — sharp bend in shaft, (4-inch loop): 4.7 Kg-cm, (4 in-lbs); Straight shaft: 28 Kg-cm, (24 in-lbs). Shafts measure approximately 91.4 cm, (36 inches) or 152.4 cm, (60 inches) with hand-piece and motor coupling attached.

Designed with a ball bearing motor coupling at one end for connection to any motor with an 8mm, (5/16-inch) diameter shaft. The other end has a detachable hand-piece with an 8mm round steel pin adapter for connection to chucks, (must be purchased separately). The hand-piece can be supported by a standard lab clamp, or hand held.