Shearbits Vertical Series Bits

High-efficiency shearing action - Designed with an advanced cutting structure, developed to maximize drilling efficiency.

Each bit is designed with an aggressive layout to maximize ROP potential by maximizing the depth of cut. 

A very high ROP is therefore possible with much less WOB than conventional designs. 

Running with low WOB reduces or eliminates deviation issues in vertical sections and helps inhibit cutter damage.

All SHEAR BITS PDC bits are designed with a multi-tiered approach toward hydraulic optimization, and are verified using computational fluid dynamics. 

All waterways and junk slots are contoured to minimize dead spots in the flow field, all nozzles are interchangeable, junk slots are oversized, and most designs include multiple nozzle per blade layouts.

This combination of concepts produces an hydraulic design that offers excellent cleaning & cooling performance and excellent flexibility for field adjustments to the TFA.