Diamond Drilling Products
Slim Hole
Horizontal
PDC Applications
Drill Faster,
Further,
More Controllable
with the...
BIT-TECH "HPB"
- Special Gauge Features
- Carbide Matrix Body
- Exclusive Forward Swept
Blade for Superior Cleaning
- 8mm Face Cutters
- Patented Technology
ABSTRACT - US PATENT 5443565
A drill bit characterized by a body fitted with multiple spaced blades having a forward sweep relative to the center of the selected cutting edges disposed at selected bevel angles with respect to the sides of the cutting elements. The cutting elements are strategically located in the respective blades in desired forward sweep, back rake and side rake configurations to facilitate optimum cutting efficiency and channelling of drilling fluid pumped through the drill bit around the blades and cutting elements to clear the cutting elements of formation cuttings in an optimum manner.
16 Claims, 1 Drawing Sheet
Check Customer Pricing
E-Mail to scottstrange@bit-tech.com
SCOTT STRANGE, President
P.O. Box 1298 - 510 Spur 156 - Waskom, Texas 75692
Phone 903-687-3822 - FAX 903-687-2247
