- 1/2-horsepower bench mortiser; 115 volts; 1,752-rpm motor
- 1/2-inch chisel capacity; 4-3/4-inch head stroke; rack and pinion head
- Constructed from rugged cast-iron and steel
- Includes mortiser, three bits, chuck key
- 44 pounds; Backed by 5-year limited warranty
Warranty: 5 year limited warranty
Details: Bench Mortiser Motor HP 1/21 Phase, 115
Ideal for professional furniture makers as well as for home woodworkers, Jet's affordable 708580 JBM-5 benchtop mortiser features a 1/2-horsepower induction motor and is designed to take up to 1/2-inch chisel bits. The dependable rack-and-pinion head adjustment gives you accurate drilling control, while its heavy-duty cast iron and steel construction provides durability and stability for years of use.
Dependable mortiser for home woodworkers or professional furniture makers (view larger).
At only 44 pounds, the Jet 708580 is sturdy but also easily maneuvered, plus it reverses on its base to allow for mortising in long stock. The 4-3/4-inch head stroke is great. Bits are easy to change. Just flip open the steel door on either side (other models on the market often have doors made of flimsy plastic) to gain easy access to the chuck. And, thanks to the 4-inch chuck key, there's little chance of banging or scraping your knuckles while switching bits.
The mortiser's feed handle adjusts so you can choose the most comfortable position for each application, and it also offers a quick-setting depth stop and a removable toggle switch that prevents accidental or unauthorized use of the tool. It's set on a heavy-duty cast-iron base with four predrilled mounting holes. Other features include a three-jaw drill chuck that keeps a positive grip on mortising bits for chisels up to 3/4-inch in size, two hinged side doors for easy access to the chuck, and a reversible column for mortising larger stock. It's backed by a 5-year limited warranty.
What's in the Box
One Jet 708580 JBM-5 benchtop mortiser, one hydraulic cylinder, one handle, 3/4- and 5/8-inch chisel bushings, one spindle extension, one chuck key, one table, hold down, fence assembly, screws, and owner's manual.
Combines 1/2-horsepower motor for solid performance and a heavy-duty cast iron and steel construction.
Package Dimensions: 22.5 x 14.5 x 10.5 inches