Delta SS250 Scroll Saw: Discontinued — What to Buy Instead

The SS250 — catalogue number 50-540 — was Delta’s 16 in variable-speed scroll saw, sold in large numbers to hobbyists through the 1990s and 2000s.

It is discontinued, along with much of Delta’s benchtop range following the brand’s various ownership changes.

Buying a used one

These turn up cheaply and can be worth having. Three checks.

Blade clamps. This is the part that fails and the part that determines whether the saw is usable. Worn clamps let the blade slip or sit at an angle, and replacements for discontinued models are the hard part to find.

Bearings and arms. Run it and listen. A scroll saw should hum. Knocking or rattling at speed means worn bearings in the arms, which is a rebuild rather than an adjustment.

Vibration. All scroll saws vibrate; a bad one walks across the bench. Much of this is mounting rather than the machine — bolted to a solid stand, most are fine.

Why the DW788 is the usual upgrade

The DEWALT DW788, linked below, is the saw most people move to, and the reasons are specific.

The arm design and the counterbalance make it noticeably smoother than saws of the SS250 generation, which matters because scroll sawing is slow work and vibration is what makes it tiring.

Blade changes are tool-free and the tension lever is on the front, so the constant threading and re-tensioning that inside cuts demand stops being a reason to avoid them.

It is also still current, which means blade clamps and parts exist — the thing that eventually strands an old scroll saw.