M-4 CORE RIG

M-4 Complete Rig     M-4 Stands Only


bit not included

M-4 Complete Core Rig

  • Weighs only 35 pounds
  • 6" bit capacity (3" handheld)
  • Converts to hand held drill motor in seconds
  • Combination stand quickly angles to 45 degrees
  • Mast can rotate 360 degrees on swivel base
  • Reversible slide handle - use left or right side drilling
  • High strength, hard anodized, 1-1/2" x 2" aluminum mast
  • 4 adjustable slide bearings provide superior carriage rigidity
  • Carriage lock

M-4 Complete Rig Includes: Vacuum base, vacuum pump, mast, slide carriage, slide feed handle, motor mount, top carrying handle, carriage lock, you choice of Weka handheld or Milwaukee drill motors.

Anchor Rig Includes: Anchor base, mast, slide carriage, slide feed handle, motor mount, top carrying handle, carriage lock, you choice of Weka handheld or Milwaukee drill motors.

Operator Manual

Parts List


M-4 Stands Only

M-4 Combo Stand

M-4 Anchor Stand

M-4 Swivel Stand