product-CBT Rock PDC Bit Manufacturer
English
English
Español
Home
about
product
news
case
message
contact
product
Type:
All
PDC BIT
DRAG BIT
Tricone Roller Bit
Tungsten Carbide Drag Bit
Suitable for softer formations such as clays and shales. Sizes from 3-7/8” to 12-1/4” available