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JET JBOS-5 Details 1
JET JBOS-5 Details 2
JET JBOS-5 Details 3


5.5 in. Benchtop Oscillating Spindle Sander
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The JBOS-5 Benchtop Spindle Sander has a powerful 1/2HP induction motor and a large 14-1/2” table that tilts to 45° which easily handles the toughest sanding projects. A heavy-duty worm gear system provides one-inch oscillating action, which prolongs sleeve life and helps prevent burnishing of the workpiece. Four inserts are provided, and 5 spindles with sanding sleeves.

In the world of woodworking, a high-quality spindle sander can make all the difference when it comes to finishing your projects. The JET JBOS-5 Spindle Sander is a popular choice among professionals and hobbyists alike, thanks to its versatile features and sturdy construction. In this in-depth review, we'll take a closer look at the JET JBOS-5, covering its key features, performance, pros and cons, and whether it's worth the investment for your woodworking needs.

Key Features

  • Powerful 1/2 HP Motor: The JET JBOS-5 Spindle Sander is equipped with a 1/2 HP motor, which offers a reliable and robust performance. The motor provides the power needed to handle a variety of sanding tasks, from smoothing out rough edges to shaping intricate curves.
  • Variable Speed Control: The JET JBOS-5 features a variable speed control, which allows you to adjust the spindle speed from 1500 to 2000 RPM. This range offers a good balance of speed and control, making it suitable for various types of woods and materials.
  • Oscillation Reduces Friction and Heat: One of the unique features of this spindle sander is its oscillating action. The spindle moves up and down during operation, which helps to reduce friction and heat buildup. This prolongs the life of your sanding sleeves and ensures a smoother finish on your workpiece.
  • Table Tilt: The JET JBOS-5 offers a tilting table, which can be adjusted from 0 to 45 degrees. This feature is particularly useful when working on beveled edges or creating compound miters, as it allows you to sand at the desired angle with ease.
  • Five Spindle Sizes: The JET JBOS-5 comes with five interchangeable spindle sizes (1/4", 3/8", 1/2", 5/8" and 1"), providing you with the flexibility to work on various projects. This versatility makes it an excellent choice for both professional woodworkers and hobbyists.
  • On-Board Storage: To help keep your workspace organized, the JET JBOS-5 features on-board storage for the spindles, table inserts, and spindle washers. This convenient design ensures that you always have the necessary accessories within reach.


The JET JBOS-5 Spindle Sander has received high praise for its performance. The powerful motor and adjustable speed control allow it to handle a wide range of sanding tasks with ease. Additionally, the oscillating action helps to deliver a smoother finish while prolonging the life of your sanding sleeves.

The tilting table is another standout feature. It enables you to work on more complex projects, such as beveled edges and compound miters, without any difficulty. Overall, the JET JBOS-5 offers excellent performance and reliability, making it a valuable addition to any woodworking shop.

Pros and Cons


  • Powerful motor for robust performance
  • Variable speed control for versatility
  • Oscillating action reduces friction and heat
  • Tilting table for compound angles
  • Five spindle sizes for various projects
  • On-board storage for accessories


  • Slightly higher price point compared to competitors
  • Some users reported minor issues with table alignment


In conclusion, the JET JBOS-5 Spindle Sander is an excellent choice for those looking for a versatile and reliable spindle sander. Its powerful motor and variable speed control make it suitable for a range of sanding tasks, while the oscillating action ensures a smooth finish and longer sleeve life. The tilting table and variety of spindle sizes add to its versatility, making it a valuable asset for both professional woodworkers and hobbyists.

While the JET JBOS-5 does come with a slightly higher price tag compared to some competitors, its performance and features justify the investment. If you're in the market for a spindle sander that can handle a range of projects with ease, the JET JBOS-5 should be at the top of your list.