Powermatic 20" Band Saw 5hp, 1PH, 230V - PM9-1791257B
Powermatic believes that ambition is the fuel that drives progress. Every product that is engineered is born out of the same idea: How can they empower woodworkers to do more? In shops across the world, craftsmen are continually pushing the limits of their creativity, and in turn, challenging Powermatic to provide the best tools for the job.
When they reimagined their line of bandsaws, they not only set out to meet their ambitions, but to exceed them. Larger projects and larger workpieces call for more power, more resaw capacity and more cast iron. This bandsaw also features the legendary quality, precision and attention to detail that has been helping woodworkers expand their ambition for more than ninety years.
Feature
- Blade tension release with electrical interlock prevents the bandsaw from starting when the blade is detensioned
- Exclusive Powermatic T-square style Accu-Fence® maximizes accuracy and safety
- Heavy duty upper wheel support and tracking mechanism for smooth operation
- High end blade guides with tool less adjustment provide stability, increasing cut accuracy
- Rack and pinion table tilt system allows for easy and accurate adjustments
- Solid cast iron upper and lower wheels create the momentum needed for heavy resaw
- Sturdy cast iron table and trunnion assembly offers maximum rigidity for large work pieces
- Accu-Fence has complete adjustability for aligning to blade and squaring to table
Specifications
| Style (Type) |
Floor Band Saw |
| Blade Length |
170" |
| Blade Speed |
2,300 / 4,400 SFPM |
| Cutting Capacity Height |
18" |
| Cutting Capacity Width |
20" |
| Dust Collection Minimum Required |
600 CFM |
| Dust Port Outside Diameter |
4" |
| Minimum Saw Blade Width |
1/4" |
| Motor Phase |
1 Phase |
| Motor Power |
5 HP |
| Motor Voltage |
230V |
| Recommended Circuit Size |
30 Amps |
| Table Height from Floor |
36" |
| Table T-Slot |
3/4" |
| Table Tilt |
45° Right / 10° Left |
What our Experts Think
-
Professional Woodworking Power: The Powermatic PM9-1791257B 20" Band Saw delivers serious cutting performance with a 5 HP motor, making it ideal for demanding resawing, furniture building, and large woodworking projects.
-
Heavy-Duty Cast Iron Build: The rigid cast iron table, trunnion assembly, and large wheels provide excellent stability, reduced vibration, and smooth operation when cutting large workpieces.
-
Exceptional Resaw Capacity: With a 20-inch cutting width and 18-inch cutting height, this bandsaw handles thick boards, veneers, and oversized stock with confidence.
-
Precision Cutting Control: The Accu-Fence® system, adjustable blade guides, and strong tracking mechanism help improve accuracy and repeatability for professional results.
-
Enhanced Safety Features: Blade tension release interlock and foot brake system provide added protection during operation and blade changes.
-
Workshop-Ready Design: Built for serious shops, this floor-standing machine offers dependable performance for cabinetmakers, craftsmen, and production woodworking environments.
Q&A
Q: What is the Powermatic 20" Band Saw?
A: The Powermatic 20" Band Saw is a professional woodworking machine designed for precision cutting, resawing, and handling large workpieces.
Q: What motor does the PM9-1791257B use?
A: It features a powerful 5 HP, 1-phase motor with 230V power for demanding woodworking applications.
Q: What cutting capacity does this bandsaw offer?
A: It provides approximately 20" cutting width and 18" cutting height capacity, making it suitable for large stock and heavy resawing tasks.
Q: Is the table built for stability?
A: Yes, the heavy-duty cast iron table and trunnion assembly provide rigidity and support for accurate cuts.
Q: Does it include a precision fence system?
A: Yes, it features a Powermatic T-Square style Accu-Fence® for improved cutting accuracy and safety.
Q: What safety features are included?
A: It includes blade tension release with electrical interlock, magnetic switch protection, and reliable blade guide adjustments.
Q: Can this bandsaw handle resawing?
A: Yes, the powerful motor and cast iron wheels provide the performance needed for demanding resaw operations.
Q: Does it require dust collection?
A: Yes, dust collection is recommended, with a 4" dust port for efficient shop cleanup.
Q: Is this machine suitable for professional workshops?
A: Yes, its heavy-duty construction and precision features make it ideal for cabinet shops, furniture makers, and serious woodworkers.
Q: Why choose the Powermatic 20" Band Saw?
A: It combines powerful performance, cast iron durability, precision control, and professional-grade features for reliable woodworking results.
Maintenance Tips
-
Clean sawdust and debris regularly from the table, wheels, guides, and blade area to maintain smooth operation.
-
Inspect the bandsaw blade frequently for dullness, cracks, or damage; replace blades when cutting performance decreases.
- Keep blade guides, bearings, and tracking components clean and properly adjusted for accurate cuts.
- Lubricate moving parts as recommended to reduce wear and ensure smooth movement.
-
Check the Accu-Fence®, table alignment, and blade tracking periodically to maintain cutting precision.
- Empty and maintain the dust collection system to prevent buildup around internal components.
- Inspect belts, electrical connections, and motor components regularly for wear or loose connections.
- Keep the cast iron table clean and dry to help prevent rust and corrosion.
- Tighten bolts, knobs, and hardware periodically to maintain stability and safety.
- Store and operate the machine in a dry workshop environment to extend service life.
Damage 
Loss 
Theft 
