Have the versatility to use a hand-held or a stand up drill rig. With the core size capacity of 6" when mounted and 3" hand-held.
M-4 Drill Rig offers the ultimate versatility for coring 1" - 6" holes. Use hand-held for convenience and portability. Any core over 3" should be used with drill stand. Anchor option for lightweight maneuverability, see our M-4 Anchor here
Motor | Amps | RPM's |
CB733 | 20 | 550/1000/1600 |
CB744 | 25 | 385/530/975/1340 |
Milwaukee 4004 | 20 | 300/600 |
Milwaukee 4096 | 20 | 450/900 |
Milwaukee 4005 | 20 | 600/1200 |
Milwaukee 4097 | 15 | 500/1000 |
Weka DK22 | 23 | 550/1120/1680 |
Weka DK22S | 23 | 800/1640/2430 |