Looking Beyond the Jet 20-Inch Planer? 6 Alternatives Worth a Look
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You might be looking for jet 20 inch planer alternatives if the original does not fit your shop layout or power setup. The Jet 20-Inch 5 HP Helical Planer offers a 230V motor, a 20-inch cutting width, and a heavy 753-pound steel base. These specs provide excellent stability for wide boards. However, you may need a lighter machine for a benchtop setup or a different voltage requirement. Some workshops lack the space for a 753-pound floor model. Others may prefer a straight knife cutterhead for specific finish preferences. You might also need a 15-inch width to save floor space. We selected these alternatives because their published specifications overlap with the original model. Each option shares key attributes like helical cutterheads or similar swing capacities. This list covers 6 machines that match your core needs while offering different sizes, weights, or power configurations. You can choose based on the exact dimensions and motor power your project requires.
How each alternative compares
JET 20-Inch Straight Knife Thickness Planer
This model keeps the 20-inch width but swaps the helical head for straight knives. You gain a traditional cutting style that some woodworkers prefer for specific grain patterns. The motor drops to 3 HP, which is less power than the original’s 5 HP. It weighs 640 pounds, making it lighter and slightly easier to move than the 753-pound original. You still get two feed speeds for versatility. Choose this if you want wide capacity with standard knife maintenance rather than helical cartridge replacement.
Powermatic 20-Inch 4-Speed Helical Planer
The Powermatic offers four feed speeds instead of two, giving you finer control over surface finish. It uses a helical head like the original but weighs 801 pounds, adding extra stability. The unit is slightly larger in footprint. This planer is designed for 3-phase power setups, which differs from the original’s single-phase requirement. You trade convenience for industrial-grade precision and speed options. Pick this if your shop has 3-phase power and you need maximum feed rate flexibility for professional production work.
JET 15-Inch 3 HP Helical Planer
This Jet model reduces the cutting width to 15 inches, making it unsuitable for wide boards. It features a 3 HP helical head, which is quieter and requires less power than the original’s 5 HP motor. At 286 pounds, it is significantly lighter and more manageable. You keep the helical cutterhead benefits but lose the 20-inch capacity. Select this option if you have limited floor space or insufficient power for a 5 HP machine, while still wanting helical cut quality.
JET 13-Inch Helical Benchtop Thickness Planer
This benchtop unit drops the capacity to 13 inches and weighs only 66 pounds. It is designed for small shops where portability matters. The helical head provides similar finish quality to the original but in a much smaller footprint. You sacrifice heavy-duty stability and wide board capacity for compact storage. This is the right choice if you mostly work with narrow stock and need a planer that fits on a bench rather than a dedicated floor stand.
FIND BUY TOOL 13-Inch Helical Benchtop Planer
The FindBuyTool offers a 13-inch width with a helical head in a benchtop format. It weighs 70 pounds, making it easy to reposition. The original provides 20-inch capacity and industrial weight, so you lose significant width and stability here. This model suits hobbyists who prioritize finish quality over maximum stock width. Choose this if you work on smaller projects and need a quiet, precise tool that does not require a permanent floor installation.
WOODERS 13-Inch Helical Benchtop Planer
This WOODERS planer provides a 13-inch helical cut in a compact 62-pound package. It is ideal for small workshops with limited space. You give up the 20-inch width and the heavy steel base of the original. The helical head ensures a smooth finish comparable to the larger machine. Pick this if you need a quiet, space-saving solution for narrow boards and do not require the power or capacity of a floor-standing industrial planer.
Quick picks
Our 7 picks
JET 20-Inch 5 HP Helical Planer
Best for: Wide board planing and heavy-duty use
- Cutting Width
- 20-Inch
- Cutterhead Style
- Helical
- Feed Rate
- 24/31 fpm
- Motor Power
- 5 HP
- Voltage
- 230V 1Ph
- Dimensions
- 26 × 36.7 × 41.4 inches
View on Amazon: JET 20-Inch 5 HP Helical Planer Affiliate link
This Jet 20-inch planer features a helical cutterhead and a 5 HP motor running on 230V power. It offers two feed speeds of 24 and 31 feet per minute. The machine includes cast iron infeed and outfeed tables for support. You get precise adjustments with a 1/16-inch increment height scale. This setup suits users needing wide capacity and stable performance for serious woodworking projects.
Pros
- 20-inch cutting width for wide boards
- 5 HP TEFC induction motor
- Helical cutterhead style
- Cast iron infeed and outfeed tables
- Two-speed feed rate of 24/31 fpm
Cons
- Requires 230V electrical connection
- Hefty 753-pound weight
- Large footprint at 36.7 inches wide
Good fit if
- You need to plane boards up to 20 inches wide
- You have a dedicated shop with 230V power available
- You want a stable machine with cast iron tables
Skip if
- You only have standard 115V outlets
- You need a benchtop model for limited space
- You rarely work with wide lumber
Verdict: Jet 20-Inch Helical Planer 5 HP delivers wide capacity and heavy-duty stability for professional results. It fits woodworkers who prioritize precision and board width over portability.
JET 20-Inch Straight Knife Thickness Planer
Best for: Wide stock with traditional knives
- Cutting Width
- 20-Inch
- Cutterhead Style
- Straight Knife
- Feed Rate
- 24 FPM / 31 FPM
- Motor Power
- 3 HP
- Voltage
- 230V 1Ph
- Speed Settings
- 2-Speed
View on Amazon: JET 20-Inch Straight Knife Thickness Planer Affiliate link
This Jet planer uses a straight knife cutterhead for 20-inch wide stock. It has a 3 HP motor and offers two feed speeds: 24 FPM and 31 FPM. The heavy cast iron table supports precise workpieces. You get a 1/16 inch height scale for fine adjustments. This model suits users who prefer traditional knives over helical heads.
Pros
- Straight knife cutterhead for 20-inch width
- Two feed speeds: 24 FPM and 31 FPM
- 3 HP TEFC induction motor
- 1/16 inch increment height scale
Cons
- Straight knives require frequent sharpening
- Heavier build at 640 pounds
- No automatic depth stop mentioned
Good fit if
- You need a 20-inch cutting width
- You prefer traditional straight knives
- You want two feed rate options
Skip if
- You need a helical cutterhead
- You require a 5 HP motor
- You want a lighter benchtop unit
Verdict: Jet 20-Inch Planer Straight Knife delivers wide capacity with a traditional cutterhead. It fits workshops needing 20-inch stock handling and two feed speeds.
Powermatic 20-Inch 4-Speed Helical Planer
Best for: Wide boards and 3-phase power setups
- Cutting Width
- 20-Inch
- Cutterhead Style
- Helical
- Blade Count
- 100 inserts
- Maximum Stock Thickness
- 8-inch
- Feed Rate
- 16/20 / 24/31 FPM
- Motor Power
- 5 HP
View on Amazon: Powermatic 20-Inch 4-Speed Helical Planer Affiliate link
This 20-inch thickness planer features a 5 HP motor and a helical cutterhead with 100 carbide inserts. It offers four feed rates from 16 to 31 FPM for precise control. The heavy 801-pound cast iron table provides a large 55.5-inch working area. You get smooth adjustments via an ergonomic handwheel and reduced snipe from the chip breaker. It suits woodworkers needing high capacity and quiet operation.
Pros
- 5 HP motor with 100 carbide inserts for smooth cuts
- Four feed rates: 16, 20, 24, and 31 FPM
- Large 55.5-inch cast iron table with extensions
- Integrated locking casters for shop mobility
Cons
- Very heavy at 801 pounds, making permanent placement difficult
- Requires 230V/460V 3-phase power, not standard 120V outlets
- Limited to 8-inch maximum stock thickness
Good fit if
- You need to plane boards up to 20 inches wide
- You have access to 3-phase electrical power
- You want a heavy, stable machine for professional results
Skip if
- You only have standard 120V household outlets
- You need to move the machine frequently between rooms
- You primarily work with stock thicker than 8 inches
Verdict: Powermatic 20-Inch Planer, 5 HP Helical is a robust industrial tool for shops with 3-phase power. It fits professionals who need wide capacity and precise feed control.
JET 15-Inch 3 HP Helical Planer
Best for: Users needing 15-inch width with helical cuts
- Cutting Width
- 15"
- Cutterhead Style
- Helical style
- Blade Count
- 48 knives
- Maximum Stock Thickness
- 6"
- Feed Rate
- 16 fpm / 20 fpm
- Motor Power
- 3 HP
View on Amazon: JET 15-Inch 3 HP Helical Planer Affiliate link
The JET 15-Inch Thickness Planer features a helical cutterhead with 48 carbide knives and a 3 HP motor. It operates on 230V power and offers two feed speeds: 16 fpm and 20 fpm. The Precision Air Strut System reduces board snipe. This model suits woodworkers needing a 15-inch width capacity and stable cast-iron table construction for consistent results.
Pros
- Helical cutterhead with 48 staggered carbide knives
- 2-Speed feed rate control (16 fpm / 20 fpm)
- Precision Air Strut System reduces board snipe
- Precision-ground cast iron table for stability
Cons
- 15-inch cutting width is narrower than the 20-inch JET models on this list
- 3 HP motor is less powerful than the 5 HP option available
- 286-pound weight makes it bulkier than benchtop alternatives
Good fit if
- You need a 15-inch width capacity for wider boards
- You want helical cutterhead quality with adjustable feed speeds
- You have 230V power available in your workshop
Skip if
- You require a 20-inch cutting width
- You only have 115V electrical outlets
- You need a lightweight benchtop unit under 100 pounds
Verdict: JET 15-Inch Planer Helical Cutterhead delivers professional-grade helical cutting and stability for users who need a 15-inch width but lack 20-inch space or 5 HP power.
JET 13-Inch Helical Benchtop Thickness Planer
Best for: Small shops needing 13-inch solid wood planing
- Cutting Width
- 13"
- Cutterhead Style
- Helical
- Blade Count
- 30 carbide inserts
- Maximum Stock Thickness
- 6"
- Feed Rate
- 24.6 FPM
- Motor Power
- 2 HP, 15A
View on Amazon: JET 13-Inch Helical Benchtop Thickness Planer Affiliate link
This benchtop planer planes boards up to 13 inches wide and 6 inches thick. It uses a helical cutterhead with 30 carbide inserts for a smoother, quieter cut. The 2 HP motor runs at 9,500 RPM with a 24.6 FPM feed rate. You get a four-post head support and a fine-increment dial for precise adjustments. It suits small shops needing a full-width planer without a stationary footprint.
Pros
- Helical cutterhead with 30 carbide inserts reduces noise to 91 dB
- Rotatable inserts allow you to replace just one edge instead of a full knife set
- Four-post head support and 1/16"-per-turn crank provide controlled height adjustment
- Folding infeed and outfeed tables support longer boards and fold for storage
Cons
- 120V power limits it to smaller shops compared to 230V models
- Minimum board length of 14 inches restricts very short stock
- Not suitable for plywood, painted lumber, or reclaimed wood
Good fit if
- You need a 13-inch planing width in a benchtop form factor
- You want a quieter operation than straight-knife planers
- You primarily plane solid hardwood and softwood
Skip if
- You require a 230V motor for heavier duty use
- You need to plane plywood or painted lumber
- You often work with boards shorter than 14 inches
Verdict: JET 13-Inch Benchtop Planer, Helical delivers 13-inch capacity in a compact package with a quiet helical head. It fits small shops prioritizing solid wood precision over heavy-duty industrial power.
FIND BUY TOOL 13-Inch Helical Benchtop Planer
Best for: Small workshop projects requiring precise thicknessing
- Cutting Width
- 13"
- Cutterhead Style
- Helical
- Blade Count
- 40 carbide inserts
- Feed Rate
- 21/12 FPM
- Motor Power
- 2.5 HP, 15A
- Configuration
- Benchtop
View on Amazon: FIND BUY TOOL 13-Inch Helical Benchtop Planer Affiliate link
The FindBuyTool 13-inch benchtop planer uses a helical cutterhead with 40 carbide inserts for smooth finishes. Its 2.5 HP motor runs at 20,000 RPM, supporting dual feed rates of 12 or 21 FPM. The ball-screw adjustment offers ±0.05 mm precision. This unit includes an anti-snipe device and extendable feed tables. It suits woodworkers needing accurate thicknessing for hardwoods and softwoods in a compact footprint.
Pros
- Helical cutterhead with 40 carbide inserts reduces tear-out
- Dual-speed feed rates of 12 FPM and 21 FPM
- Ball-screw height adjustment provides ±0.05 mm precision
- Built-in overload protection for motor safety
Cons
- 13-inch cutting width is narrower than the 20-inch models listed
- Benchtop configuration requires a sturdy workbench for stability
- 2.5 HP motor is less powerful than the 5 HP competitor
Good fit if
- You need a helical cutterhead for cleaner surface finishes
- You work with boards up to 13 inches wide
- You want precise thickness adjustments with a ball-screw mechanism
Skip if
- You require a 20-inch cutting width for wide stock
- You prefer a stationary cabinet-style planer
- You need a 5 HP motor for heavy industrial use
Verdict: FindBuyTool 13-Inch Helical Benchtop Planer fits hobbyists who prioritize finish quality and precision over maximum width. It is a capable tool for smaller projects where a 20-inch planer would be too large.
WOODERS 13-Inch Helical Benchtop Planer
Best for: Small shops needing helical finish quality
- Cutting Width
- 13 in
- Cutterhead Style
- Spiral helical
- Maximum Stock Thickness
- 6-1/4 in
- Motor Power
- 15A, 2000W
- Cutterhead Speed
- 10,000 RPM
- Swing
- 13-Inch
View on Amazon: WOODERS 13-Inch Helical Benchtop Planer Affiliate link
The WOODERS 13-Inch Thickness Planer uses a 15A, 2000W motor to drive a spiral helical cutterhead at 10,000 RPM. It handles materials up to 13 inches wide and 6-1/4 inches thick. The micro-adjustable controls allow for precise depth settings. This machine is designed for woodworkers who need a quiet, smooth finish on hardwoods without excessive tear-out.
Pros
- 13-inch planing width for wider boards
- Spiral helical cutterhead with tungsten carbide inserts
- 15A, 2000W all-copper motor for heavy loads
- 10,000 RPM cutterhead speed for fine cuts
Cons
- 13-inch capacity is narrower than the 20-inch models on this list
- Benchtop design requires a sturdy work surface
- No variable speed control listed in specifications
Good fit if
- You need a planer for boards up to 13 inches wide
- You want a quieter operation with a helical cutterhead
- You are working with hardwoods that require a smooth finish
Skip if
- You regularly plane lumber wider than 13 inches
- You prefer a stationary cabinet-style planer
- You need variable feed speed options
Verdict: WOODERS 13-Inch Helical Planer offers a compact, high-speed helical solution for smaller workshops. It fits users who prioritize finish quality and noise reduction over maximum width capacity.
Specifications side by side
| Spec | JET 20-Inch 5 HP Helical Planer | JET 20-Inch Straight Knife Thickness Planer | Powermatic 20-Inch 4-Speed Helical Planer | JET 15-Inch 3 HP Helical Planer | JET 13-Inch Helical Benchtop Thickness Planer | FIND BUY TOOL 13-Inch Helical Benchtop Planer | WOODERS 13-Inch Helical Benchtop Planer |
|---|---|---|---|---|---|---|---|
| Cutting Width | 20-Inch | 20-Inch | 20-Inch | 15" | 13" | 13" | 13 in |
| Cutterhead Style | Helical | Straight Knife | Helical | Helical style | Helical | Helical | Spiral helical |
| Blade Count | not stated | not stated | 100 inserts | 48 knives | 30 carbide inserts | 40 carbide inserts | not stated |
| Maximum Stock Thickness | not stated | not stated | 8-inch | 6" | 6" | not stated | 6-1/4 in |
| Feed Rate | 24/31 fpm | 24 FPM / 31 FPM | 16/20 / 24/31 FPM | 16 fpm / 20 fpm | 24.6 FPM | 21/12 FPM | not stated |
| Motor Power | 5 HP | 3 HP | 5 HP | 3 HP | 2 HP, 15A | 2.5 HP, 15A | 15A, 2000W |
| Cutterhead Speed | not stated | not stated | not stated | not stated | 9,500 RPM | not stated | 10,000 RPM |
| Voltage | 230V 1Ph | 230V 1Ph | 230V/460V 3Ph | 230V 1Ph | 120V | not stated | not stated |
| Swing | 20-Inch | 20-Inch | 20-Inch | 15-Inch | not stated | not stated | 13-Inch |
| Configuration | not stated | not stated | not stated | not stated | Benchtop | Benchtop | not stated |
| Speed Settings | not stated | 2-Speed | 4-Speed | 2-Speed | not stated | not stated | not stated |
| Amperage | not stated | not stated | not stated | not stated | 15 Amp | not stated | 15 Amp |
| Features | not stated | not stated | not stated | not stated | not stated | Work Light | not stated |
| Target Material | not stated | Wood | Wood | Wood | not stated | Wood | Wood |
| Intended Use | not stated | not stated | not stated | not stated | not stated | DIY | not stated |
| Application | not stated | Woodworking | Woodworking | Woodworking | not stated | Woodworking | Woodworking |
| Dimensions | 26 × 36.7 × 41.4 inches | 26 × 36.5 × 41.5 inches | 27 × 37 × 42 inches | 25.5 × 46.5 × 48 inches | 25 × 18.3 × 20.9 inches | 22 × 22 × 17.7 inches | 22.4 × 14.2 × 17.9 inches |
| Weight | 753 pounds | 640 pounds | 801 pounds | 286 pounds | 66 pounds | 70 pounds | 62 pounds |
| Color | White | White | Gold | White | White | Black | Spiral Helical Cutterhead |
| Model | JWP-208HH | JWP-208-1 | 209HH | JWP-15BHH | JWP-13BTHH | FB132H | WDS-PL13-15S |
| Size | not stated | not stated | 20" | 15-inch | not stated | not stated | not stated |
If you require different bed dimensions, you can compare specifications against dgleyisu 20 inch lpg alternatives for similar shop capacity.
Frequently asked questions
Which planer is best for wide boards up to 20 inches?
The Jet 20-Inch 5 HP Helical Planer is the top choice for wide stock. It features a 20-inch swing and a helical cutterhead for smooth cuts. Weighing 753 pounds, it offers heavy-duty stability. This model suits woodworkers who prioritize precision and board width over portability in their shop.
What is the best alternative if I need a straight knife cutterhead?
The Jet 20-Inch Straight Knife Thickness Planer is the best option for traditional cutting. It retains the 20-inch width but uses straight knives instead of helical inserts. It includes two feed speeds and a 3 HP motor. This planer fits workshops needing wide stock handling with a classic cutterhead style.
Is there a 20-inch planer with four speed settings?
Yes, the Powermatic 20-Inch 4-Speed Helical Planer offers four feed speeds. It uses a helical cutterhead and a 5 HP motor for precise control. Weighing 801 pounds, it is a robust industrial tool. This model is ideal for shops with 3-phase power setups requiring wide capacity and fine adjustment.
Can I find a smaller planer if I lack space for a 20-inch model?
The Jet 15-Inch 3 HP Helical Planer is a strong alternative for tighter spaces. It provides a 15-inch cutting width with professional-grade helical cuts. Weighing 286 pounds, it is lighter than full-size models. This planer fits users who need less width but still want stability and helical performance.
Which benchtop planer is best for small shops?
The JET 13-Inch Helical Benchtop Thickness Planer is designed for small workshops. It offers 13-inch capacity in a compact package weighing only 66 pounds. The helical head ensures quiet operation and solid wood precision. This model fits users prioritizing finish quality over heavy-duty industrial power for their smaller projects.
What is the best 13-inch planer for precise finish quality?
The WOODERS 13-Inch Helical Benchtop Planer is the best choice for finish quality. It features a 15 Amp motor and a spiral helical cutterhead. Weighing 62 pounds, it is compact and easy to manage. This planer suits users who prioritize noise reduction and precise thicknessing for smaller workshop projects.