Jet 708580 JBM5 Hollow Chisel Mortiser

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Jet 708580 JBM5 Hollow Chisel Mortiser
This conveniently sized, but powerful machine can be used on a bench or an independent stand. Heavy duty construction provide the durability, consistency and stability needed to produce quality results every time.


  • Prewired Voltage: 115
  • Motor Voltage: 115
  • Motor Current (Amps.): 6
  • Motor Power (HP): 41276
  • Motor Phase: 1
  • Style (Type): Benchtop
  • Spindle Speed (RPM) : 1725
  • Base Size (In.) : 7-5/8 x 12-3/16
  • Fence Size (L x H) (In.) : 1-9/16 x 13-3/4
  • Chuck Size (In.) : 41341
  • Chisel Center to Fence (In.) : 37316
  • Chisel Stroke (In.) : 38080
  • Under Hold-Down (In.) : 4
  • Bushing Size (In.) : 5/8 & 3/4
  • Chisel Shank Capacity (In.) : 5/8, 3/4
Owner's Manual

Heavy-duty cast iron and steel construction provides durability and stability during use. Dependable rack-and-pinion head adjustment gives you accurate position control. Long, multi-position mortising handle let you reposition the feed handle for easier operation and optimum handle position. Three-jaw drill chuck keeps a positive grip on mortising bits with up to 3/8" diameter shanks. Two hinged side doors allow easy access to the drill chuck. Quick adjust depth stop for uniform mortise depths. Column is reversible for mortising larger stock. Removable On/Off toggle switch prevents accidental or unauthorized use of the tool. Powerful 1/2HP motor provides consistently smooth performance.

Additional Information

Additional Information