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Heavy Duty Rock Heads

. Posted in Auger Boring Tooling

Overview

The Heavy Duty Rock Head (Christmas Tree Head) by American Augers is the durable cutting head that is ideal for bores through soft rock formations, harp pan, shale, gravel, small boulders, and other like intrusive ground conditions up to 6,000 psi (413 bar).

The design benefit is that the "vee" shape of the head provides a self-centering action, which helps to maintain ideal line and grade. The head also features Tungsten carbide bullet bits that can be used at aggressive drill angles.


Xmas Tree
Part Number
Size Hex Lead
Screw
Wing Cutter
Assembly
Tooth Tooth
Pocket
Shank
08RH5036 8" 2 1/4" 448020 08RH1400 448001 449010 08RH5211
10RH5036 10" 2 1/4" 448020 10RH5700 448001 449010 12RH5237
12RH5036 12" 2 1/4" 448020 12RH5700 448001 449010 12RH5237
14RH5036 14" 2 1/4" 448020 16RH5700 448001 449010 14RH5236
16RH5036 16" 2 1/4" 448020 16RH5700 448001 449010 16RH5236
18RH5036 18" 2 1/4" 448020 18RH5600 448001 449010 18RH5236
               
12RH5048 12" 3" 448020 12RH5700 448001 449010 12RH5248
14RH5048 14" 3" 448020 16RH5700 448001 449010 14RH5248
16RH5048 16" 3" 448020 16RH5700 448001 449010 16RH5248
18RH5048 18" 3" 448020 18RH5600 448001 449010 18RH5248
20RH5048 20" 3" 448020 20RH5700 448001 449010 20RH5248
24RH5048 24" 3" 448020 24RH5700 448001 449010 11AU0448
30RH5048 30" 3" 448020 30RH5700 448001 449010 11AU0448
36RH5048 36" 3" 448020 36RH5700 448001 449010 11AU0448
               
18RH5064 18" 4" 448020 18RH5600 448001 449010 18RH5264
20RH5064 20" 4" 448020 24RH5700 448001 449010 20RH5264
24RH5064 24" 4" 448020 24RH5700 448001 449010 11AU0464
30RH5064 30" 4" 448020 30RH5700 448001 449010 11AU0464
36RH5064 36" 4" 448020 36RH5700 448001 449010 11AU0464
42RH5064 42" 4" 448020 36RH5700 448001 449010 11AU0464
48RH5064 48" 4" 448020 36RH5700 448001 449010 11AU0464
54RH5064 54" 4" 448020 36RH5700 448001 449010 11AU0464
               
30RH5080 30" 5" 448020 30RH5700 448001 449010 11AU0481
36RH5080 36" 5" 448020 36RH5700 448001 449010 11AU0481
42RH5080 42" 5" 448020 36RH5700 448001 449010 11AU0481
48RH5080 48" 5" 448020 36RH5700 448001 449010 11AU0481
54RH5080 54" 5" 448020 36RH5700 448001 449010 11AU0481
60RH5080 60" 5" 448020 36RH5700 448001 449010 11AU0481
66RH5080 66" 5" 448020 36RH5700 448001 449010 11AU0481