1-1/2-horsepower, single-phase motor delivers 16,500 cuts per minute for a smooth finish
Extra-long 42-inch infeed table for supporting long work
Cast-iron fence tilts 45 degrees in and out with positive stops for easy set up
Built-in rabbeting ledge allows cuts up to 5/8 of an inch deep
Editorial Review:
Unique parallelogram support system allows the table to move in the same area as the cutterhead when raised and lowered. This uniform, close clearance to the cutting blade acts as a more efficient chip breaker. Table supports (4 per table) are linear-extension, spring counterbalanced; adjustment is virtually effortless despite weight of cast-iron tables. Aluminum lips bolted to the main tables are replaceable to compensate for wear.
When you're ready to step up to the professional woodworking scene, this jointer from Delta helps design your calling card. Materials up to 8 inches wide glide across the cast-iron infeed and outfeed tables. The fence adjusts with rack-and-pinion precision, beveling 45 degrees in and out with positive stops at 90 and 45 degrees to give you the angle your work demands. We appreciate the easy height-adjustment lever that keeps the guide close to the three-blade drum--no matter what the position--through its 1/2-inch range via a parallelogram support structure. Delta realizes the use of heavy machinery carries a great risk of injury; consequently, they designed this jointer with a large, easily accessible on/off paddle switch at shoulder height on the right side. Driven by a 1-1/2-horsepower induction motor for use with a built-in dust collector port, this jointer will complement any woodshop. --Justin Paul
Customer Reviews:
Avg. Customer Rating: 4.5 / 5.0
New Yankee!:
Just wanted to let everyone know (you can clearly see it on many episodes) that this is the EXACT make and model joiner used by Norm Abram on the "New Yankee Workshop". Good choice, guys!!!
Update to previous review:
I previously gave this purchase 2 stars because I found out that just a few months prior to my purchase Delta moved the base and motor assy to China. Every tool I own (except for two of my lathes) is Delta, Rockwell/Delta, etc. and have been in service for decades. Since writing my review I've talked with Delta, other woodworkers, and retailers at length. I've learned quite a bit about the tool, specifically where it has been made and why Delta had to make certain decisions throughout the life of this... more info
Solid and Accurate:
I bought my DJ-20 from Amazon about three years ago. Delivered inside my garage via lift gate truck -- not bad! The cuts were like glass or as someone else said, like 220 sanded finish. I have the Delta mobile base which is extremely well built and very useful since very long infeed/outfeed tables can get in the way in a cramped workshop/garage. I've only checked flatness with my 12" Starrett rule and couldn't find any low spots or warping. It did come with a defective knife guard (painted red in... more info
Industry Standard:
There are three primary requirements that all jointers must meet. 1. The in feed and out feed tables must be perfectly parallel. 2. The fence must form a right angle along it's entire length across both tables (if it doesn't form a right angle there's not much hope in getting it to work at other angles). And finally, 3. The in feed and out feed tables must be long to facilitate accurate straitening of lumber prior to being run through a thickness planer. All of these factors are met and in many ways... more info
