DHD360 Bit - Flat Face - 6-3/4" - Ballistic
Used for general purpose drilling, the flat face design is considered effective in very broken ground as well as hard formations that tend to overdrill.
Minimum Hole Size (in) |
6 |
Number of Splines |
8 |
Height of Foot Valve Above Strike Face (in) |
1.860 |
Length of Shank (in) |
12.126 |
Running Surface Diameter |
3.429 |
Diameter (in) |
6-3/4 |
Carbide Insert Gauge (in) |
8 x 3/4 |
Carbide Insert Face (in) |
8 x 5/8 |
Carbide Type |
Ballistic |
Weight (lbs) |
56 |