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Jet JOSS S Floor Model Oscillating Spindle Sander 1HP
- $901.00
- Brands JET
- Product Code: 723950
- Availability: In Stock
JET JOSS-S Floor Model Oscillating Spindle Sander 1 HP 1PH 115 VProduct OverviewThe JET JOSS-S is a heavy-duty floor-standing oscillating spindle sander designed for smoothing curved edges, inside contours, cutouts, and other irregular woodworking profiles. Its oscillating sanding action moves the spindle up and down while it rotates, helping distribute wear across the sanding sleeve and reduce he..
Floor Model Oscillating Spindle Sander for Precision Wood Sanding
JET JOSS-S Floor Model Oscillating Spindle Sander 1 HP 1PH 115 V
Product Overview
The JET JOSS-S is a heavy-duty floor-standing oscillating spindle sander designed for smoothing curved edges, inside contours, cutouts, and other irregular woodworking profiles. Its oscillating sanding action moves the spindle up and down while it rotates, helping distribute wear across the sanding sleeve and reduce heat buildup on the workpiece.
Powered by a 1 HP single-phase motor, the JOSS-S operates at 1,720 RPM with 75 oscillations per minute. The generous 24-1/2 x 24-1/2-inch table provides plenty of support for larger workpieces, while the tilting table allows sanding of beveled and angled edges.
The machine is supplied with multiple spindle assemblies, integrated storage, a spindle lock, and a 4-inch dust port, making it a versatile solution for professional woodworking shops and serious hobbyists.
Key Features
1 HP motor provides reliable power for sanding curved and contoured workpieces.
75 oscillations per minute move the spindle through a 1-1/2-inch stroke.
1,720 RPM spindle speed provides consistent sanding performance.
24-1/2 x 24-1/2-inch cast-iron table offers a large, stable work surface.
Tilting table adjusts 45° forward and 15° backward for angled sanding applications.
90° quick index makes returning the table to the standard position easier.
Spindle lock simplifies spindle and sanding-sleeve changes.
Precision ball-bearing spindle support helps maintain smooth, consistent operation.
Heavy-duty worm-and-gear oscillating mechanism is designed for reliable long-term operation.
Oil-bath gear mechanism helps protect the drive components and extend service life.
Integrated storage provides dedicated locations for spindle assemblies and table inserts.
4-inch dust port connects to a suitable dust collection system.
Safety-key paddle switch provides convenient machine control.
Independent motor mounting makes motor access and service easier.
Oscillating Sanding Action
The JOSS-S uses a 1-1/2-inch oscillating stroke at 75 oscillations per minute. As the spindle rotates and moves vertically, more of the sanding sleeve is used during operation. This helps distribute abrasive wear and reduce friction-related heat compared with a stationary sanding spindle.
This design is particularly useful when working on:
Curved outside edges
Inside curves and openings
Irregular shapes
Contoured components
Furniture parts
Beveled edges
Small-radius profiles
Spindle Sizes & Included Accessories
The JOSS-S comes equipped with a broad selection of spindle assemblies, allowing the operator to match the sanding diameter to the contour of the workpiece.
Included spindle assemblies:
1/4 in.
3/8 in.
1/2 in.
5/8 in.
3/4 in.
1 in.
1-1/2 in.
2 in.
3 in.
4 in.
The machine also includes six table inserts and the necessary wrenches. The threaded spindle ends and spindle-lock system are designed to make changing between spindle sizes more convenient.
Table & Workpiece Support
The large 24-1/2 x 24-1/2-inch table provides a substantial surface for supporting workpieces during sanding. Its tilt range extends from 15° backward to 45° forward, allowing the machine to handle angled sanding tasks as well as standard 90° work.
The table also incorporates a 90° quick index, allowing operators to quickly establish the standard table position after working at an angle.
Dust Collection
Dust management is an important part of spindle sanding, and the JOSS-S incorporates a baffled chamber beneath the table to improve collection efficiency. A 4-inch outside-diameter dust port allows connection to a shop dust collector.
JET specifies a minimum dust-collection requirement of 300 CFM. Using an appropriate dust collection system can help keep the work area cleaner and improve visibility around the sanding operation.
Motor & Electrical Specifications
The JOSS-S uses a 1 HP totally enclosed fan-cooled induction motor and is designed for single-phase electrical service. Although the motor supports 115/230V operation, this particular configuration is prewired for 115V.
Motor power: 1 HP
Motor type: TEFC induction, capacitor start
Phase: 1 phase
Motor voltage: 115/230V
Prewired voltage: 115V
Motor amperage: 11A / 5.5A
Spindle speed: 1,720 RPM
Oscillation rate: 75 OPM
Construction & Storage
The JOSS-S is built as a floor-standing machine with a sturdy base and independently mounted motor. Its main spindle support uses precision ball bearings, while the oscillating mechanism uses a heavy-duty worm-and-gear arrangement operating in an oil bath. These features are intended to provide smooth movement and durable operation under regular shop use.
Storage is integrated directly into the machine. Designated locations keep spindle assemblies and table inserts organized and readily accessible, while a sealed access door helps protect the storage area from sanding dust.
Specifications at a Glance
| Specification | Details |
|---|---|
| Model | JOSS-S |
| Stock Number | 723950 |
| Machine Type | Floor Model Oscillating Spindle Sander |
| Motor Power | 1 HP |
| Motor Phase | 1 Phase |
| Motor Voltage | 115/230V |
| Prewired Voltage | 115V |
| Motor Amps | 11 / 5.5A |
| Spindle Speed | 1,720 RPM |
| Oscillations Per Minute | 75 OPM |
| Oscillation Stroke | 1-1/2 in. |
| Table Size | 24-1/2 x 24-1/2 in. |
| Table Height | 39-3/16 in. |
| Table Tilt | 45° Front / 15° Back |
| Table Quick Index | 90° |
| Dust Port Diameter | 4 in. |
| Minimum Dust Collection | 300 CFM |
| Overall Dimensions | 24-1/2 x 24-1/2 x 44-3/16 in. |
| Net Weight | 216 lb. |
| Gross Weight | 256 lb. |
| Spindle Sizes Included | 1/4, 3/8, 1/2, 5/8, 3/4, 1, 1-1/2, 2, 3, 4 in. |
| Table Inserts | 6 |
The published specifications consistently identify the JOSS-S as stock number 723950, with a 1 HP motor, 115/230V electrical capability, 115V prewiring, 75 OPM oscillation rate, 1,720 RPM spindle speed, and a 216-pound net weight.
Why Choose the JET JOSS-S?
The JET JOSS-S is a strong choice for woodworking applications where smooth, controlled sanding of curves and irregular profiles is important. Its combination of a large tilting table, multiple spindle sizes, oscillating action, integrated storage, and dedicated dust collection makes it considerably more versatile than a basic stationary spindle sander.
With its 1 HP motor, 1,720 RPM spindle, 75 OPM oscillation, and 10 included spindle sizes, the JOSS-S is equipped to handle a broad range of contour-sanding tasks while providing the stable, floor-standing platform expected in a professional woodworking environment.