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The JET 16-32 is the best all-around choice for most serious hobby shops, while the 10-20 suits occasional small work and the 22-44 earns its floor space when you regularly sand wide panels, glued-up tops, doors, or production batches.
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JET drum sander sizes at a glance
JET’s benchtop-style 10-20, floor-standing 16-32, and larger 22-44 models share the same basic idea: the abrasive drum sands one side of a board while a powered conveyor controls the feed. Their open-end design lets you sand a piece wider than the drum by turning it around and making a second pass.
| Model | Drum width | Maximum width in two passes | Typical feed-speed range | Dust-collection requirement | Approximate machine weight |
|---|---|---|---|---|---|
| JET 10-20 | 10 inches | 20 inches | 0–10 feet per minute | About 400 CFM | About 200–220 lb |
| JET 16-32 | 16 inches | 32 inches | 0–10 feet per minute | About 400 CFM | About 300–330 lb |
| JET 22-44 | 22 inches | 44 inches | 0–10 feet per minute | About 550 CFM | About 400–430 lb |
Exact specifications can vary by revision, electrical configuration, stand, and included accessories, so confirm the data plate and current manual before buying used equipment. The useful comparison is less about the maximum width printed in a catalog and more about the width of parts you routinely make, the room available around the machine, and whether your dust collector can maintain airflow at the drum hood.
Head-to-head: which JET drum sander fits your work?
JET 10-20: the space-conscious entry point
The 10-20 is the most practical option when your work is mostly furniture components, cutting boards, shelves, drawer parts, and narrow glued-up panels. Its 10-inch drum handles a 20-inch board in two passes, provided the board is flat enough to be registered consistently against the conveyor and the overlap is managed carefully.
Its main advantage is not just purchase cost. It takes less room, is easier to move, and places a smaller burden on a typical single-stage dust collector. The trade-off is throughput: a wide tabletop requires more repositioning, and every two-pass operation creates a greater opportunity for a visible ridge or uneven removal if the board is not aligned accurately.
Choose the 10-20 if you use a drum sander occasionally and most of your stock is no wider than 10 inches. It is also the sensible choice for a small shop where a larger machine would obstruct assembly space or require a dedicated electrical and dust-collection arrangement.
JET 16-32: the balanced choice
The JET 16-32 drum sander is the middle ground that makes the most sense for many independent woodworkers. Its 16-inch drum covers common cabinet doors, benchtop parts, broad shelves, and many tabletop components in one pass. With the open end, its nominal two-pass capacity becomes 32 inches.
That extra six inches of drum width compared with the 10-20 matters in daily use. A 24-inch panel can be processed with a relatively modest overlap, and boards that barely fit the smaller machine can often be sanded in one pass. The floor-standing format also gives it a more stable working position and generally more usable support around the conveyor.
Like the smaller model, the 16-32 is commonly listed with a feed range up to approximately 10 feet per minute and a dust-collection target around 400 CFM. That does not mean every collector advertised at 400 CFM will perform equally well: hose length, duct diameter, filters, gates, and static pressure can reduce airflow substantially at the hood.
For a woodworker asking about a “drum sander JET 16 32,” “JET 16/32 drum sander,” or “JET 16-32 drum sander,” the key buying question is whether 16 inches covers the majority of parts in one pass. If it does, the 16-32 usually avoids paying for the 22-44’s size without forcing you into frequent panel flipping.
JET 22-44: width and production convenience
The 22-44 is the choice for wide work rather than occasional maximum capacity. Its 22-inch drum can handle many cabinet doors and smaller table panels in one pass, while the open-end design allows boards up to about 44 inches wide in two passes.
The larger drum and heavier machine make it better suited to repeated sanding, but it demands more from the shop. Plan for a clear infeed and outfeed path, a solid floor, enough turning space for wide panels, and dust collection capable of roughly 550 CFM at the machine. A nominally powerful collector connected through undersized flex hose may still leave abrasive dust escaping from the hood.
The 22-44 is excessive if your largest regular component is a 15-inch shelf. It becomes easier to justify when you build dining tables, wide doors, architectural panels, or batches of parts where avoiding repeated two-pass handling saves meaningful labor.
Decision matrix by shop situation
| Your situation | Best fit | Why |
|---|---|---|
| Limited floor space and occasional use | 10-20 | Smallest footprint and lower ownership burden |
| Furniture and cabinet work with parts up to 16 inches wide | 16-32 | Most common parts fit in one pass |
| Wide tabletops, doors, or repeated panel work | 22-44 | Fewer two-pass operations and greater working width |
| Beginning drum-sander user | 10-20 or 16-32 | Lower material waste while learning feed and depth adjustment |
| Frequent production batches | 16-32 or 22-44 | More one-pass work and less handling per part |
| Dust collector around 400 CFM at the hood | 10-20 or 16-32 | Closer match to the published airflow target |
Why the two-pass width is not the whole story
A listed 32-inch capacity does not mean a 32-inch panel will come out perfectly uniform without care. On the return pass, the board must overlap the first pass enough to remove the center ridge, but it must also remain supported and aligned. A slightly skewed board can produce tapered sanding or a visible step.
For example, suppose you need to sand a 28-inch tabletop blank. On a 16-32, the theoretical two-pass capacity is 32 inches, leaving only 2 inches of nominal capacity beyond the panel on each side of the combined width. In practice, you should allow additional margin for handling, edge damage, and alignment. The same panel is less demanding on a 22-44, where the full width can be covered in one pass and the risk of a center-line mismatch largely disappears.
Also remember that a drum sander is primarily a thicknessing and finishing machine, not a replacement for a jointer or planer. It removes material more slowly than a planer and performs best when the board is already reasonably flat. Heavy glue squeeze-out, twisted stock, or a deeply cupped panel can overload the abrasive and conveyor.
Ownership realities: abrasive, conveyor, and dust
- Abrasive is the recurring cost. Hook-and-loop or pre-cut abrasive strips are convenient, but they are consumables. Resin buildup, burn marks, and glazed grit usually mean the strip needs cleaning or replacement rather than more downward pressure.
- The conveyor belt needs adjustment. A belt that tracks poorly, slips, or develops a polished surface can affect feed consistency. Keep the conveyor clean and follow the manual’s tension and tracking procedure instead of compensating with excessive drum pressure.
- Dust collection affects finish quality. Poor airflow allows abrasive particles to recirculate, shortens abrasive life, and leaves more cleanup around the machine. Use the largest practical hose and minimize sharp bends.
- Do not take too deep a cut. Make several light passes, especially with hardwood, end grain, glue lines, or wide panels. A heavy cut can stall the conveyor, overload the motor, leave burnishing, or damage the abrasive.
- Support matters on long stock. Infeed and outfeed stands reduce leverage on the board and make it easier to maintain a consistent pass. They are particularly important when using the open end for wide panels.
Final verdict
Buy the JET 10-20 when compactness and occasional use matter more than speed. Buy the JET 16-32 when you want the strongest balance of capacity, space, dust demand, and price for general furniture making. Choose the JET 22-44 when wide panels are a routine part of your work and the shop can support its roughly 550-CFM collection target and substantially larger footprint.
The best JET drum sander is therefore not the one with the largest advertised number. Measure your widest regular part, identify how often it would require two passes, verify airflow at the hood rather than only the collector’s free-air rating, and leave enough room to feed and receive the work safely.