Direct Face-Off Benchmark
Bosch JS470E vs DEWALT DW331K: Top-Handle Heavy-Duty 7-Amp Corded Titans
The two most legendary commercial corded shop jigsaws compared head-to-head.
BoschBosch 7.0-Amp Top-Handle Jigsaw (JS470E)
- Power: 240V Mains / 780W (UK 3-Pin Plug)
- Max Speed: 500–3,100 SPM
- Bare Weight: 2.7 kg
DEWALTDEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K)
- Power: 240V Mains / 701W (UK 3-Pin Plug)
- Max Speed: Up to 3,100 SPM
- Bare Weight: 2.8 kg
Executive Summary & Core Takeaways
These are the two gold-standard corded jigsaws found in commercial joineries across North America. Bosch JS470E offers a staggering 5-7/8 in. (150 mm) wood cutting capacity and rigid cast footplate, while DEWALT DW331K features a keyless bevel detent lever and comfortable rubberized grip.
Key Differences at a Glance
| Feature / Evaluation Area | Bosch JS470E | DEWALT DW331K | Jobsite Verdict |
|---|---|---|---|
| Motor Power Rating | 7.0 Amp (120V) | 6.5 Amp (120V) | Bosch delivers slightly more continuous torque under heavy timber loads. |
| Max Wood Cutting Capacity | 5-7/8 in. (150 mm) | 5-1/8 in. (130 mm) | Bosch provides nearly 3/4 inch extra cutting depth capacity for thick architectural posts. |
| Footplate Construction | Heavy bend-resistant cast aluminum | Machined cast aluminum with steel inserts | Both shoes are exceptionally rigid; DeWalt offers faster keyless bevel detents. |
Full Specification Matrix
| Technical Metric | Bosch JS470E | DEWALT DW331K |
|---|---|---|
| Power Source | 240V Mains / 780W (UK 3-Pin Plug) | 240V Mains / 701W (UK 3-Pin Plug) |
| Handle Ergonomics | Top Handle (D-Handle) | Top Handle (D-Handle) |
| Max Wood Cutting Depth | 150 mm | 130 mm |
| Max Steel Cutting Depth | 10 mm | 12 mm |
| Max Aluminum Cutting Depth | 20 mm | 30 mm |
| Stroke Length | 26 mm | 26 mm |
| No-Load Stroke Rate | 500–3,100 SPM | Up to 3,100 SPM |
| Weight (Bare Tool) | 2.7 kg | 2.8 kg |
Final Buying Recommendations
Buy the Bosch JS470E if:
Cabinetmakers cutting extra-thick hardwoods, stair treads, and heavy timber beams
- Massive 5-7/8 in. cutting capacity handles thick butcher block and solid wood posts.
- Ultra-rigid cast shoe resists deflecting when clamped tight against aluminum straightedges.
- Precision blade guide prevents blade drift on tall 90° cuts.
Buy the DEWALT DW331K if:
Finish carpenters and general remodelers wanting fast, tool-free bevel setups
- Rapid keyless shoe tilt adjustment with positive detent stops.
- Comfortable top handle with soft-grip overmolding.
- Counterbalance mechanism for pleasant all-day cutting.
Frequently Asked Questions: Bosch JS470E vs DEWALT DW331K
Which is better: Bosch 7.0-Amp Top-Handle Jigsaw (JS470E) or DEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K)?
These are the two gold-standard corded jigsaws found in commercial joineries across North America. Bosch JS470E offers a staggering 5-7/8 in. (150 mm) wood cutting capacity and rigid cast footplate, while DEWALT DW331K features a keyless bevel detent lever and comfortable rubberized grip.
What are the key technical differences between Bosch 7.0-Amp Top-Handle Jigsaw (JS470E) and DEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K)?
Key workshop differences include: Motor Power Rating (7.0 Amp (120V) vs 6.5 Amp (120V)), Max Wood Cutting Capacity (5-7/8 in. (150 mm) vs 5-1/8 in. (130 mm)), Footplate Construction (Heavy bend-resistant cast aluminum vs Machined cast aluminum with steel inserts).
Who should buy each model?
Bosch 7.0-Amp Top-Handle Jigsaw (JS470E) is recommended for Cabinetmakers cutting extra-thick hardwoods, stair treads, and heavy timber beams. Meanwhile, DEWALT 6.5-Amp Heavy-Duty Top-Handle Jig Saw (DW331K) is recommended for Finish carpenters and general remodelers wanting fast, tool-free bevel setups.