QL6 Bit - Convex - 7-3/4" - Ballistic
Suitable for most drilling application, particularly hard, abrasive rock to give a combination of speed and good service life.
Minimum Hole Size (in) |
6 |
Number of Splines |
12 |
Height of Foot Valve Above Strike Face (in) |
2.325 |
Length of Shank (in) |
9.972 |
Running Surface Diameter |
3.611 |
Diameter (in) |
7-3/4 |
Carbide Insert Gauge (in) |
10 x 5/8 |
Carbide Insert Face (in) |
10 x 5/8 |
Carbide Type |
Ballistic |
Weight (lbs) |
72 |