Boat Fishing Rod Holder, Plastic Fishing Rod Holder

The dead end clamp shall meet the following requirements according to its function: (1) Have enough clamping force to reliably clamp the drilling tool in the hole when lifting and lowering the drilling tool; (2) It can produce enough friction torque and avoid slipping when screwing and unloading drilling tools; (3) Fast clamping and loosening action and automatic centering; (4) The slip has appropriate hardness and large friction coefficient, and will not damage the drill pipe surface during clamping; 。 (5) The utility model has the advantages of simple structure, small volume, convenient operation, safety, reliability and easy maintenance.

Drill Bits Drill Rod Casing Shoe And Casing Bits Drill Rig Machine Foot Clamp