• PRINT
  • ADD TO FAVORITES
  • Pin It
1-hp Mortiser CT 920

Geetech - 1-hp Mortiser CT 920

Geetech no longer produces this hollow-chisel mortiser.

$700 (As of 12/1/2002)

Be the first to review this Tool

Editor's Review: Tool Test: 1-hp Mortisers

by Roland Johnson

review date: December 1, 2002

Large stand-alone mortisers have been around for nearly a century, but now several manufacturers offer more affordable stand-alone models with features that make them practical for serious hobbyists and small commercial shops. Compared with the drill-press add-ons and benchtop mortisers currently on the market, these mortisers feature lots of cast-iron tables that move, sturdy hold-downs, 1-hp motors, and extralong lever handles. Curious to find out just how well these machines work, I tested seven of them.

All things considered, I was pleased to find that all seven were well made and did a decent job cutting accurate mortises, even when running a 3/4-in. bit. That puts them head and shoulders above any of the drill-press add-ons or benchtop mortisers I've used. So it wasn't easy to choose a favorite.

The Geetech, Bridgewood, Grizzly, and Woodtek machines look very much alike, except for paint color. Even the owner's manuals are identical. They use a large handwheel on the front to move the table side to side and forward and backward. The mortising head is raised with a long lever, which is pinned in place on these machines (I prefer an adjustable lever). All these machines did an adequate job boring any size mortise up to 3/4 in. Their hold-down systems worked great, the tables moved smoothly, and the stops for the table and mortise head worked satisfactorily. Bit changes were relatively easy. The Grizzly has a 110-volt motor, but you need a 240-volt circuit for the Bridgewood, Geetech, and Woodtek machines.

read full review

Editor Test Results:

Manufacturer Specifications

Manufacturer Geetech
Manufacturer's Web Site http://
Manufacturer's Phone Number
Cutting Capacity Chisel: 1 in. (softwood), 3/4 in. (hardwood)
Table Travel (front to back, side to side): 3-1/2 in., 16 in.
Vertical Spindle Travel 5 in.
Table Size 6-1/2 in. x 20 in.
Amps 7 amps
Volts 220v
Speed 1720 rpm

Click on a thumbnail to see a full sized image

Become a Better Woodworker

Save up to 51% on Fine Woodworking