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Deal.ai › DeWalt
DeWalt
DEWALT DW788BS 20" Scroll Saw

DEWALT DW788BS 20" Scroll Saw

Best price now

$499.00at The Home DepotChecked 2 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $499.00 at The Home Depot (checked Nov 14, 2026).
  • Checked at 5 stores.
  • Our take on the DEWALT DW788BS 20" Scroll Saw

    The DeWalt DW788 is a 20-inch variable-speed scroll saw built around a double parallel-link arm that pivots from the back of the saw. That geometry keeps the blade perpendicular to the work and shortens the arm's travel, which is why owners describe it as smooth and quiet for its class. The 1.3 amp motor runs 400 to 1,750 strokes per minute with a 3/4-inch stroke and 2-inch depth of cut, and the cast-iron table bevels 45 degrees both ways. It suits furniture makers, intarsia and fretwork cutters, and anyone doing long sessions of inside cuts, where the arm lift and tool-free blade clamps save the most time. Against cheaper 16-inch saws it trades throat capacity and rigidity for a higher outlay, and it is not the tool for heavy resawing or thick stock.

    Best forFretwork, intarsia and detailed inside cutsFurniture and cabinet makers cutting long curvesHobbyists upgrading from a 16-inch sawShops that run the saw for hours at a time
    Pros
    • Parallel-link arm keeps the blade perpendicular, reducing over and under cutting
    • Arm lifts so the blade threads through inside cuts without unclamping
    • Tool-free blade clamps speed up blade changes
    • Variable speed from 400 to 1,750 SPM with the controls on the front upper arm
    • Cast-iron table bevels 45 degrees left and right
    • 20-inch throat and 2-inch depth capacity handle larger work
    Cons
    • Heavy at roughly 25.5 kg, so it wants a dedicated bench
    • Blade changes still take practice despite the tool-free clamps
    • No stand or foot pedal included
    • Depth of cut limits it to thinner stock
    • Premium build costs more than entry-level scroll saws

    DEWALT DW788BS 20" Scroll Saw prices at every store

    • The Home DepotNew

      In stock

      $499.00Free shippingChecked 2 h ago
      Visit The Home Depot
    • Marson EquipmentNew

      In stockReturn policy

      $499.63Checked 57 min ago
      Visit Marson Equipment
    • Munro IndustriesNew

      In stockShips from Canada · priced in CAD (CA$834.99) · duties may applyReturn policy

      $585.63Checked 2 h ago
      Visit Munro Industries
    • Garage And FabNew

      In stockReturn policy

      $597.00Checked 2 h ago
      Visit Garage And Fab
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $499.00Free shippingChecked 2 h ago
      Visit Amazon

    Store links may earn us a commission.

    DEWALT DW788BS 20" Scroll Saw price history

    Lowest price we've seen: $499.00 on Nov 14 at The Home Depot. Tracked across 2 stores since Nov 14.

    What reviewers say

    Owners rate the DW788 as one of the smoothest, quietest scroll saws in its size class, crediting the parallel-link arm for clean, square cuts. Most complaints center on weight and on blade changes taking getting used to.

    What people mention
    • VibrationPraisedOwners say the parallel-link arm keeps vibration low, even at higher speeds.
    • Cut accuracyPraisedUsers report cuts stay square with little over or under cutting.
    • NoisePraisedReviewers call it quiet compared with other scroll saws.
    • Blade changesMixedThe tool-free clamps help, but owners say blade changes still take practice.
    • WeightCriticisedAt around 25.5 kg it is hard to move and needs a solid bench.

    About the DEWALT DW788BS 20" Scroll Saw

    The DeWalt 20" scroll saw has a 1.3 amp motor with electronic variable speed from 400 to 1,750 strokes per minute. It has a 3/4" stroke length and a 2" depth of cut.

    It uses a double parallel-link arm that pivots from the back of the saw to the front. This shortens the arm movement for smoother, quieter operation. The design keeps the blade perpendicular to the work, which reduces over-cutting and under-cutting. The arm lifts so the blade can be threaded through the material for inside cuts.

    The on-off switch, variable speed control, flexible dust blower and blade-tensioning lever are all on the front upper arm. The blade clamps are tool-free. The oversized cast-iron table supports the material and bevels 45 degrees left and right.

    Motor
    1.3 amps
    Speed
    400-1,750 SPM, electronic variable
    Stroke length
    3/4"
    Depth of cut
    2"
    Throat
    20"
    Table
    16" x 24" cast iron
    Table bevel
    45 degrees left and right
    Blade clamps
    Tool-free
    Arm design
    Double parallel-link
    Dust blower
    Flexible, on the front upper arm
    Weight
    25.5 kg gross
    Carton size
    12" x 19 1/2" x 29 1/2"

    Questions and answers

    Is the DW788 good for beginners?
    It is capable enough for beginners, but the price and weight suit someone who plans to use it regularly. The variable speed and arm lift make learning inside cuts easier.
    How does it compare with a 16-inch scroll saw?
    The 20-inch throat takes larger work and the parallel-link arm is smoother than the pivoting-arm design on most 16-inch saws. The trade-off is weight and cost.
    Can it cut thick wood?
    Depth capacity is 2 inches, so it handles thin to medium stock well. Thicker material is better left to a band saw.
    Does it take pinless blades?
    Yes. The tool-free clamps hold plain-end blades, which is what you need for threading through inside cuts.
    Does it come with a stand?
    No. It is sold as the saw itself, so plan on a bench or a separate stand.
    Can the table bevel?
    Yes, the cast-iron table tilts 45 degrees to the left and right for bevel cuts.
    Where is the DEWALT DW788BS 20" Scroll Saw cheapest?
    At The Home Depot, for $499.00, as of our latest check.
    Where can I buy the DEWALT DW788BS 20" Scroll Saw?
    5 stores we checked sell it, including Marson Equipment, The Home Depot, Amazon, Garage And Fab, Munro Industries.

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