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- Drill King - DTH Air Button Convex Bit
Drill King - DTH Air Button Convex Bit
The CONVEX bit is suited for very hard and abrasive formations as it incorporates two different gage rows leading up to the flat impact face. The inner gage row helps to protect the outer row from excessive wear.
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- Formation: Medium to Hard
- Hole Straightness: Average
- Penetration Rate: Excellent
Bit Enhancements:
- Upgrade to premium inserts when drilling in hard formations for longer wear life
- Protect the gage row by adding wear pads to your bits. This will extend the wear life of your bit and maintain hole diameter
- Prevent burying your bit by adding back reaming buttons, specifically effective in softer formations
