Powermatic 4424B Review

Introduction: Since 1921, Powermatic has been synonymous with quality and powerful lathes. With a legacy of excellence, the company has consistently delivered top-notch machinery to woodworkers. In this review, we’ll dive deep into the Powermatic 4424B, a heavyweight lathe that’s been making waves in the woodworking world.


  • Swing over bed: 24 inches
  • Distance Between Centers: 42 inches
  • Centerline of Spindle to Floor: 44 inches
  • Motor Power: 3 HP
  • Electronic Variable Speed: 40 to 3,500 RPM
  • Reverse-mode for sanding
  • Sliding Headstock for versatility
  • Outboard turning up to 88 inches
  • Built-In vacuum system
  • Air nozzle for clearing chips
  • Bed Construction: Cast Iron
  • Motor Phase: 3
  • Recommended Circuit Size: 30 Amps
  • Warranty: 5 years

Price Tag: The Powermatic 4424B is undoubtedly a premium choice, and its price reflects the wealth of features it offers. However, these features are worth every penny, making it the most powerful lathe Powermatic has ever released.




1. Iron Cast Construction: The Powermatic 4424B boasts a robust construction with iron cast body and bed, weighing in at 960 lbs. This heavyweight ensures exceptional stability and eliminates vibrations, even at high speeds.

2. Sliding Head Stock: Unlike lathes with fixed headstocks, the Powermatic 4424B’s innovative sliding headstock allows users to work on larger projects with ease.

3. Spindle Lock: A convenient spindle lock on the indexing headstock secures the spindle during operations, making it ideal for drilling hole patterns and routing flutes.

4. Powerful Motor: The lathe is powered by a robust 3 HP motor with a speed range from 40 to 3,500 RPM. The Poly-V Belt drive ensures longevity and smooth operation. Additionally, the motor features a reverse switch for dealing with interlocking grain.

5. Built-In Lamps: Two built-in 100W lamps provide ample lighting for precision work and intricate detailing, making it an excellent choice for those working in less illuminated spaces.

6. Upgraded Tailstock & Ergonomic Hand Wheels: Powermatic has improved the tailstock, now offering additional storage space for accessories. The handwheels have been designed with ergonomics in mind, enhancing user comfort and efficiency.

7. Variable Speed and Frequency: While variable speed control is common in lathes within this price range, the Powermatic 4424B excels by delivering ultra-smooth woodturning. Its RPM range, from 40 to 3,500, allows for precise customization, which can be especially helpful for beginners.

8. Digital Readout: Unlike many lathes in the expensive category with manual dials, the Powermatic 4424B features a digital RPM readout, providing accurate measurements that are essential for intricate woodworking.


  • Vibration-free operation thanks to its weight and cast iron construction.
  • A powerful 3HP motor, one of the market’s strongest.
  • Accurate digital RPM readout for precision.
  • Variable speed controls for a tailored woodturning experience.
  • Upgraded tailstock with storage space.
  • Sliding headstock for project flexibility.
  • Wide RPM range from 40 to 3,500 for personalized woodturning.


  • Not suitable for beginners or first-timers due to its advanced features.
  • It comes with a premium price tag.

Final Thoughts: The Powermatic 4424B is an outstanding lathe designed for professionals seeking the utmost in power and precision. With a mighty 3 HP motor, versatile features, and ergonomic enhancements, it offers a woodworking experience that turns work into play. While it’s not the ideal choice for beginners, it’s well worth the investment for seasoned woodworkers. Just be prepared for its premium price, as quality like this doesn’t come cheap.

In conclusion, the Powermatic 4424B is a true woodworking powerhouse, living up to its reputation and making a bold statement in the world of lathes.