Stemming Enhancement
The StemPlug works by creating a strong blockage in the borehole by wedging the stemming material between the borehole wall and the plug. Upon detonation the plug is forced upward and seizes in the borehole, dispersing energy into the surrounding rock instead of up through the stemming.
Multiple Sizes Available
Part # | Plug Size | Part # | Plug Size | Part # | Plug Size |
|---|---|---|---|---|---|
| SP0300 | 3" | SP0500 | 5" | SP0778 | 7 7/8" |
| SP0350 | 3.5" | SP0550 | 5.5" | SP0900 | 9" |
| SP0400 | 4" | SP0600 | 6" | SP1058 | 10 5/8" |
| SP0450 | 4.5" | SP0650 | 6.5" | SP1225 | 12 1/4" |
