Extra Roller Cone Rock Reamer

=== Base Info ===

=== Description ===

Basic Info.

Model NO. Drilling Tool Drill Hole Depth >300m Bit Type Cone Bit Drilling Way Compound Lead Time 30-60days Transport Package Wooden Box Specification customized Trademark king-drilling Origin China HS Code 8431431000 Production Capacity 1000sets/Year

Product Description

The roller cone reamer fit for all sorts of rock formation.
The cone bearing is designed with metal seal or o-ring seal.IADC 217-737 tooth type is available for different formation. Cone lock is used for preventing cone falling off when bearing failed.