![](https://horizontaltech.com/wp-content/uploads/2019/10/Reamers_Hero_Image.jpg)
Viper RockReamers
The new Viper RockReamer is designed in part
to alleviate the epidemic of split-bit reamers
catastrophically losing cutters down hole. The
Viper provides added strength and the best
possible down-hole cutter security in addition
to longer hours, smoother rotation, and better
penetration rates.
V10: 10-5/8″ Min. Pilot
![](http://horizontaltech.com/wp-content/uploads/2019/10/V10_Reamer.png)
Dimensions
![](https://horizontaltech.com/wp-content/uploads/2019/10/V10-Dimensions-Chart.png)
![](https://horizontaltech.com/wp-content/uploads/2019/10/Opening-Range-VC10.png)
Opening Size & Suggested RPM
![](https://horizontaltech.com/wp-content/uploads/2019/10/V-10Suggested-RPM.png)