DEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K)
An indestructible corded shop powerhouse built for all-day continuous cutting. Features a heavy-duty 6.5-Amp motor, patented counterbalance mechanism, and extra-thick machined shoe.
- Max Wood Cut: 130 mm
- Max Steel Cut: 12 mm
- Stroke Speed: Up to 3,100 SPM
- Bare Tool Weight: 2.8 kg
Browse compatible T-shank blades for wood, metal and plastics →
Key Performance Highlights
- 130 mmMax Wood Cut
- Up to 3,100 SPMStroke Speed
- 26 mmStroke Length
- Top Handle (D-Handle)Grip Style
Engineering Strengths & Performance Advantages
Advantage 1
Robust 6.5-Amp motor powers through dense structural timber and non-ferrous metals without thermal strain.
Advantage 2
Patented counterbalanced linear mass balance mechanism drastically reduces user vibration.
Advantage 3
Keyless lever-action blade clamp accepts standard T-shank blades without hex keys.
Advantage 4
Heavy-duty cast aluminum shoe with steel insert plate and tool-free bevel lever.
Workshop Checklist & Buying Advice
- Bare Tool designation: On merchant listings like Amazon, "Bare Tool" indicates the package includes only the jigsaw itself. Battery packs and charger are sold separately or bundled in kit versions.
- Universal T-Shank: This tool utilizes standard universal T-shank blades. Older U-shank or universal-hole blades are not recommended.
- Dust collection: For indoor carpentry and cabinetry remodeling, connect an external 1-1/4" vacuum hose adapter to minimize airborne dust.
Workshop Performance Scorecard & Benchmark Ratings
Standardized evaluation measuring blade guide rigidity, vibration dampening, and sustained cutting cadence.
- Cutting Precision & Guide Rigidity9.2 / 10
Square 90° verticality retention and minimal lateral blade deflection in thick timber.
- Vibration Damping & Work Ergonomics8.6 / 10
Dynamic counterbalance control minimizing operator hand fatigue during continuous runs.
- Cutting Cadence & Motor Torque9.5 / 10
Aggressive feed rate through dense hardwoods without speed stalling.
- Cutline Visibility & Dust Clearance8.7 / 10
Integrated blower effectiveness and illumination along marked cut lines.
- Tool-Free Blade Clamp & Bevel Base9.0 / 10
Keyless hot blade ejection mechanism and rigid cast footplate bevel detents.
Orbital Pendulum Dial Guide: Matching Positions 0 to 3 to Your Cut
Orbital pendulum action drives the blade forward on the upstroke and retracts it on the downstroke. Dialing the right setting eliminates tear-out, blade breakage, and overheating.
Position 0: Straight Vertical Reciprocation (No Orbital)
Zero tear-out & dense structural materialsSheet steel, aluminum plate, PVC conduit, acrylic glass, double-sided melamine, and tight radius scrolling.
Position 1: Low Orbital Thrust
Dense hardwoods & 45° bevel cutsWhite oak, maple, butcher block countertops, and 45° miter bevels to prevent lateral blade wander.
Position 2: Medium Orbital Setting
Everyday softwood & plywood standardPine, fir, CDX plywood, OSB subflooring, and general woodworking balancing speed with edge quality.
Position 3: Maximum Orbital Action
High-speed demolition & rough framingStructural 2x4 framing lumber, pressure-treated posts, garden timber, and rough cuts where chip-out does not matter.
Everything You Need to Start Cutting with this Jigsaw
To maximize precision and runtime right out of the box, our woodworking editors recommend pairing this saw with contractor-grade blades and matching power accessories.
DEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K)
An indestructible corded shop powerhouse built for all-day continuous cutting. Features a heavy-duty 6.5-Amp motor, patented counterbalance mechanism, and extra-thick machined shoe.
DEWALT DT2290-QZ 10-Piece T-Shank Set
High-durability assortment for hardwoods, dimensional lumber, and sheet metal profiling.
Bosch T 101 BR Down-Cut Reverse Blades
Reverse-oriented downward-cutting teeth prevent chip-out and tear-out on visible laminate surfaces.
WORX WX463
WORX
- Power: 240V Mains / 550W (UK 3-Pin Plug)
- Max Wood: 65 mm
- Speed: 0 – 3,000 SPM
WORX WX478.1
WORX
- Power: 240V Mains / 650W (UK 3-Pin Plug)
- Max Wood: 90 mm
- Speed: 1,000–3,100 SPM
Bosch PST 650
Bosch
- Power: 240V Mains / 500W (UK 3-Pin Plug)
- Max Wood: 65 mm
- Speed: 3,100 SPM
DEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K): Workshop Positioning & Cutting Capabilities
With the DEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K), DEWALT delivers a purpose-built cutting platform tailored for exacting cabinetry installations, sink cutouts, and interior framing. Powered by an adaptive 6.5-Amp 240V AC system and encased in an ergonomic Top Handle (D-Handle) layout, the DEWALT DW331K maintains unwavering cut squareness even under continuous jobsite duty.
An indestructible corded shop powerhouse built for all-day continuous cutting. Features a heavy-duty 6.5-Amp motor, patented counterbalance mechanism, and extra-thick machined shoe.
Its verified cutting depths of 130 mm in hardwoods and softwoods, 12 mm in steel plate, and 30 mm in extruded aluminum ensure the DEWALT DW331K handles both delicate curved scrollwork and aggressive jobsite dimensional cuts without bogging down.
Verified Factory Specifications & Physical Dimensions
Below are the verified manufacturer specifications and physical parameters for the DEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K):
- Power Platform: 240V Mains / 701W (UK 3-Pin Plug)
- Grip Configuration: Top Handle (D-Handle)
- No-Load Stroke Rate: Up to 3,100 SPM
- Stroke Length: 26 mm
- Cutting Capacity in Wood: 130 mm
- Cutting Capacity in Steel: 12 mm
- Cutting Capacity in Aluminum: 30 mm
- Bare Tool Weight: 2.8 kg
- Bevel Range: Positive detents at 0°, 15°, 30°, and 45°
- Blade Shank Standard: Universal keyless T-shank clamp
Motor Architecture & Vibration Damping Dynamics
Operating on the proven 6.5-Amp 240V AC system, the DEWALT DW331K utilizes high-output field coils and easily serviceable carbon brushes to produce steady reciprocating torque up to 500 – 3,100 SPM. Internal centrifugal fan blades actively pull cool ambient air through the housing, keeping internal operating temperatures low during prolonged sheet goods processing.
With its classic bow-handle architecture, the DEWALT DW331K provides comfortable, upright control ideal for general workshop dimensioning and jobsite framing. A variable-speed trigger with an integrated lock-on button permits steady feed rates without inducing hand cramping on extended sheet cuts.
Shoe Base Engineering, Bevel Accuracy & Cut-Line Clarity
DEWALT fitted the DEWALT DW331K with a heavy-duty all-metal shoe featuring an integrated tool-free bevel lock lever. Positive detents at 0°, 15°, 30°, and 45° ensure rapid and repeatable bevel setups for baseboard moldings. Bright dual LEDs illuminate the blade contact point, eliminating shadows cast by the tool housing.
Keyless Blade Clamp & pendulum action Settings
The DEWALT DW331K features an intuitive keyless blade clamp engineered for rapid changeovers. Inserting a T-shank blade engages positive mechanical locking with a reassuring tactile click, while the lever-action release ensures safe removal without burning your fingers.
To balance rapid lumber severance against splinter-free face cuts, the DEWALT DW331K provides selectable orbital pendulum levels:
- Setting 0: Vertical reciprocation without orbital swing. Essential for sheet metals, copper tubing, PVC, and chip-free cuts in double-sided melamine veneers.
- Setting 1: Subtle orbital oscillation. Recommended for dense hardwoods like white oak, hard maple, and birch plywood to balance edge smoothness with cut progress.
- Setting 2: Medium pendulum swing. The workhorse setting for general softwood framing (2x4, 2x6) and construction lumber.
- Setting 3: Maximum aggressive orbital thrust. Delivers blistering feed speed for rough dimensioning, timber framing, and demolition work where speed outweighs edge cosmetics.
Frequently Asked Questions About the DEWALT DW331K
Is the DEWALT DW331K sold as a bare tool or a kit?
Most retailers list the DEWALT DW331K as a Bare Tool (tool-only), which is ideal for tradespeople who already own DEWALT 6.5-Amp 240V AC batteries and chargers. If you are starting fresh on this platform, search for starter bundles that include a battery pack, charger, and carrying bag.
How long does a single charge last on the DEWALT DW331K?
Runtime varies with material density and feed rate, but a standard 4.0 Ah or 5.0 Ah pack typically delivers between 70 and 120 linear feet of cuts through 3/4-inch plywood or pine before requiring a recharge cycle.
Will old-style slotted blades fit the DEWALT DW331K?
The tool’s quick-release chuck requires universal T-shank accessories with lateral retaining tangs. Slotted U-shank blades lack the side tangs necessary for tool-free mechanical engagement and should not be used.