WEN
WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw
$129.13Cheaper
Best Scroll Saws · head-to-head
WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw vs Delta 40-694 20 in. Variable Speed Scroll Saw
A sourced, side-by-side comparison. WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw is cheaper at $129.13. Every spec and price links to its source.
Which is better: the WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw or Delta 40-694 20 in. Variable Speed Scroll Saw?
On the specs we track, they're closely matched. The WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw is the cheaper at $129.13.
See WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw on Amazon See Delta 40-694 20 in. Variable Speed Scroll Saw on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw |  Delta 40-694 20 in. Variable Speed Scroll Saw |
|---|---|---|
| US price | $129.13 | $689 |
| Brand | WEN | Delta |
| Released | — | — |
| Throat capacity (in) | 16 | 20 |
| Max cut thickness (in) | 2 | 2.125 |
| Speed range spm | 400–1600 spm | 400–1750 spm |
| Variable speed | Yes | Yes |
| Blade type | both | — |
| Max bevel (°) | 45° (left only) | 45° (L & R) |
| Dust blower | Yes | Yes |
| Weight (lb) | — | 70 |
Sources — WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw: wenproducts.com (verified 2026-08-19). Delta 40-694 20 in. Variable Speed Scroll Saw: deltamachinery.com (verified 2026-08-19).
What's the difference between the WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw and Delta 40-694 20 in. Variable Speed Scroll Saw?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Throat capacity (in): WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw 16 vs Delta 40-694 20 in. Variable Speed Scroll Saw 20
- Max cut thickness (in): WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw 2 vs Delta 40-694 20 in. Variable Speed Scroll Saw 2.125
- Speed range spm: WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw 400–1600 spm vs Delta 40-694 20 in. Variable Speed Scroll Saw 400–1750 spm
- Max bevel (°): WEN 3921 16-inch Two-Direction Variable Speed Scroll Saw 45° (left only) vs Delta 40-694 20 in. Variable Speed Scroll Saw 45° (L & R)