6''-152mm Blue Api 2 3/8'' Reg Chevron Bits For Water Well Drilling Product Introduce Chevron type for medium hard grounds. Chevron bits are designed ...
181mm 7 1/8'' Blue Api 3 1/2'' Reg Drag Bits Blue For Water Well Drilling Product Introduce Drag bit is a commonly used tool in workover operations. ....
2 3/8'' API REG 152mm 6'' Drag Bits Blue For Water Well Drilling Product Introduce Stepped three-wings drag bits are suitable for medium-hard to hard ...
Chevron Type 3/4 Wings Step Drag Bits For Soft Rock Drilling Products Description Drag bit is used in soft to medium formation such as sand, clay, or ...
Thread 3 1/2'' AR 165mm 6 1/2'' Diameter Blue Corlor 3 Wings Step Drag Bits Product Introduce A drag bit is a drill bit usually designed for use in .....
Product description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, .....
Product Description: Our grinding cup can be used for grinding 7mm-25mm button size. Other sizes available on request. These grinding cups can be used ...
Product Description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, .....
Product Description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, .....
190mm 7 1/2'' Diameter AR 3 1/2'' Thread Blue Corlor 3 Wings Step Drag Bits Product Introduce Drag bits can be either solid or welded construction. .....