DELTA 14-651 Professional 1/2HP Bench Mortising Machine


$514.00 $329.99 (as of June 19, 2014, 10:09 pm)

Easy and open access to drill chuck for bit changing
Large cast-iron base with center through hole
Adjustable rack and pinion fence and rack and pinion head raising and lowering


Product Description

Easy to set up and operate, the Delta 14-651 1/2-Horsepower Mortiser is specially designed for the professional user and includes a multi-position hand lever and rotating mortising head for tricky off-table projects. Capable of punching smooth mortises in a range of stock–including hardwoods–this professional bench mortising machine is a must-have addition to any shop.

c26 DELTA B00006K00N callout top - Mason
The Delta 14-651 1/2-Horsepower Mortiser
At a Glance:
  • 1/2-HP motor generates 1725 RPM
  • 3/8-inch-capacity drill chuck and key
  • Adjustable rack-and-pinion fence
  • Multi-position feed lever

c26 DELTA B00006K00N callout bottom - Mason
c26 DELTA B00006K00N 1 sm - Mason
c26 DELTA B00006K00N 2 sm - Mason
Multi-position hand lever provides the extra torque needed to mortise especially hard woods.
c26 DELTA B00006K00N 3 sm - Mason
Heavy-duty cast-iron base provides stability and control. View larger

Adjustable Height and Rotating Head Provide Versatility
Setting up the 14-651 is a breeze thanks to features such as the easy-access 3/8-inch-capacity drill chuck and adjustable rack-and-pinion fence. A height attachment increases the mortiser’s capacity by 1-3/4 inch, and if you still need more height, you can simply turn the 14-651’s head 180 degrees to mortise off-table.

Engaging and releasing via an efficient rack-and-pinion system, the 14-651’s head features an adjustable dovetail option for intricate jobs. The lever locks down and is long enough to provide that extra torque you need to mortise especially hard woods.

Robust Motor Guarantees Professional Results
Powered by a 1/2-horsepower, 120-volt, 60-hertz, single-phase induction motor, the 14-651 produces smooth-sided, burn-feed results. The mortiser features a feed speed of 1,725 RPM and a multi-position feed lever for matching the correct position to the job.

Additionally, the adjustable depth stop locks down, so you don’t have to worry about cutting too deep, and a chuck key/hex wrench simplifies bit and chisel changing.

Stable and Sturdy for Tough Jobs
Stable and sturdy, this machine measures 22.4 x 18.6 x 16.4 inches (WxHxD), weighs 77 pounds, and includes a heavy-duty 16-3/4-inch by 13-1/2-inch cast-iron base with center through hole, as well as a two-piece safety fence.

The 14-651 arrives with a tool-and-chisel tray, a multi-position feed level, and a gas-filled head stabilizer for smooth, steady operation. Also, four mortise chisels and bits in 1/4, 5/16, 3/8, and 1/2-inch increments are included, so you have everything you need to get started.

What’s in the Box
Mortiser; 3/8-inch-capacity chuck and key; four mortising chisels and bits; tool-and-chisel holder; and riser block.

Easy and open access to drill chuck for bit changing
Large cast-iron base with center through hole
Adjustable rack and pinion fence and rack and pinion head raising and lowering
Mortising head column can be turned 180 degree and remounted for off-table mortising
Adjustable fence and hold down; Adjustable dovetail way on mortising head

Frequently Bought Together

  • DELTA 14-651 Professional 1/2HP Bench Mortising Machine
  • Grizzly H7583 Tenoning Jig
  • Woodstock D2845-1/4-to-1/2-Inch Mortising Chisel Set, 4-Piece
  • DELTA 34-184 Universal-Deluxe Tenoning Jig
  • Price for all: $571.94

Additional Information


Tools & Home Improvement




DEW14-651, 14-651


Tools, Auto & Industrial



EAN List

0069554146534, 0847962000132

Item Dimensions

1638, hundredths-inches, 2238, hundredths-inches, 7700, hundredths-pounds, 1863, hundredths-inches










1830, hundredths-inches, 2070, hundredths-inches, 7890, hundredths-pounds, 1840, hundredths-inches

Package Quantity
Part Number


Product Group

Home Improvement









UPC List

069554146534, 847962000132


2 years