Replaceable Blades
Our replaceable blade drag bit system is the most cost effective and versatile bit available.
Cost Effectiveness
The blade system allows you to replace a single blade when it is worn or damaged versus replacing the whole bit.
Keep a variety of blades on hand to ensure your time onsite is the most efficient.
Versatility
From 3 7/8'' three-step bits to 6.1/4'' four-step bits to the various sized chevron bits, our replaceable
blade system offers versatility to meet your many different drilling needs.
| Part | Options |
| Head and Ring Assembly | Three-Wing, Four-Wing |
| Blade Adapter | Sub MHJR, MHR, FEDP, IF |
| Replacement Blades | In-Stock Sizes |
| Step Type | 37/8'' - 61/4'' |
| Chevron Blade | 37/8'' - 61/4'' |