The different shaped PDC elements (rounds and ovals) establish a unique cutting structure which is governed by strict geometric conditions and relationships. WISE is the only PDC technology that establishes a self-sharpening effect during the drilling process.

Features / Benefits

Self-Sharpening Effect
This advantage improves ROP and stabilization, especially in deeper and harder formations without compromising durability.

Force3 Cutters
Superior proprietary cutter testing methods provide the best cutter for any challenge.

Diamond Content
Oval cutters combine the axial benefit of large cutters with the radial advantage of smaller cutters. Due to the unique cutter geometry combinations in WISE bits, axial and radial diamond concentrations are maximized.

Due to the unique cutting structure pattern of the WISE bit, stability is greatly enhanced in harder formation drilling.


For specifications, application solutions, and WISE availability please contact your local Varel Oil & Gas representative.

We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies).

You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.