Integral Spiral Blade Stabilizer

Integral 3 and 4 -Spiral Blade Stabilizer can be divided into well bottom type and drill column type. The working hard facing surface (also called as wall contact) materials are common divided into the following type: 

1. Carbide insert. 

2. Insane diamond compound 

3. Low temperature brazing tungsten carbide slug. 

4. Surface bead welding abrasive welding rod etc.