Description
20″ Super Duty Metal Cutting Radial Arm Saw
Built for industrial metalworking, the 20″ Super Duty Metal Cutting Radial Arm Saw offers a maximum cutting depth of 7″ and crosscut capacities of 24″ or 26½″, depending on the model. Its 7.5 HP three-phase motor supports demanding production environments. Standard features include manual handcrank carriage control, manual clamps, and a T-slot extruded aluminum table. Electronic Powered Cross Feed and pneumatic clamping systems are available as optional upgrades. Made in the USA.
Key Features
Versatile Cutting Capabilities
The 20″ Metal Cutting Radial Arm Saw can handle diverse industrial cutting tasks, making it an essential tool for fabrication shops, manufacturing plants, and metalworking facilities.
- Cut Types: Perform crosscuts, bevel cuts, miter cuts, and compound miter cuts with precision.
- Depth of Cut: Achieve 7″ deep cuts in a single pass, making it ideal for thick materials.
- Crosscut Capacity: Choose from models with 24″ or 26 1/2″ crosscut capabilities for cutting wide panels, extrusions, and profiles.
Heavy-Duty Construction for Industrial Use
Built for long-lasting performance, Super Duty Metal Cutting Radial Arm Saws will withstand the demands of industrial environments.
- Heavy-Duty Materials: Made from cast and ductile iron for vibration-free operation and extreme durability.
- Powder-Coated Steel Frame: Heavy-gauge steel legs and frame provide superior stability and structural integrity.
- T-Slot Extruded Metal Table: A strong, stable work surface allows precise material clamping for consistent cuts.
Reliable Motor with VFD Technology
Equipped with a powerful industrial motor and advanced Variable Frequency Drive (VFD) technology, this saw delivers smooth operation and controlled cutting power.
- 7.5 HP TEFC Motor: A Totally Enclosed Fan-Cooled (TEFC) motor protects against dust, debris, and contaminants, extending lifespan and minimizing maintenance.
- Variable Frequency Drive (VFD): Controls blade speed, increases efficiency, and extends motor life due to smooth start-ups and controlled braking. The blade slows to a complete stop in approximately 25 seconds to improve operator safety.
Enhanced Safety Features
Safety is essential for the Metal Cutting Radial Arm Saw. Standard safety features include:
- E-Stop: Quickly halts the machine in case of an emergency.
- Automatic Blade Braking System: Quickly stops the blade after operation to reduce risks of injury.
- Complete Upper and Lower Blade Guards: Provides full coverage for safe operation without obstructing visibility.
Precision Feed System
Choose standard manual handcrank operation or upgrade to Electronic Powered Cross Feed.
- Manual Handcrank (Standard): Turn the crank to advance the saw carriage through the material. Reverse the crank to return the carriage to its home position. There is no automatic return.
- Semi-Automatic Operation (Optional Upgrade): Electronic Powered Cross Feed advances the carriage through the material and automatically returns it to its home position.
See the Manual Handcrank in Action
Watch a demonstration of carriage travel and manual return on a metal cutting radial arm saw.
Customizable Work Surface
The 20″ Super Duty Metal Cutting Radial Arm Saw has a durable work surface, with options for additional upgrades to improve functionality.
- Standard Table: A T-slot extruded aluminum table provides a stable, heavy-duty cutting surface with secure clamping options.
- Optional Upgrades:
- HDPE Table Inserts: Provide a smooth surface and are ideal for cutting smaller materials.
- Bolt-On Enclosed Table Guard: Enhances safety and dust control to offer blade protection and a cleaner work environment.
Clamping Options
The 20″ Super Duty Metal Cutting Radial Arm Saw comes standard with manual clamps but offers pneumatic upgrades for added material stability.
- Manual Clamping (Standard): Securely holds materials in place using adjustable T-slot clamps.
- Two-Front Pushing Pneumatic Clamping System (Optional Upgrade): Ideal for repetitive, high-volume cutting, reducing operator effort.
- Four-Pneumatic Clamping System (Optional Upgrade): Provides maximum stability for large or irregular materials, ensuring secure, precise cuts.
Front Lower Elevation System
The front lower elevation system lets operators easily adjust the blade height for quick, precise positioning.
- Convenient Front Access: The elevation crank is positioned at the front of the frame, allowing for fast, ergonomic height adjustments.
- Enhanced Versatility: Enables precise height settings for various cutting applications, including crosscuts, bevel cuts, and miter cuts.
Industries That Rely on the 20″ Super Duty Metal Cutting Radial Arm Saw
The 20″ Metal Cutting Radial Arm Saw is a trusted solution for industries that require precision, power, and efficiency in metal cutting applications.
- Metal Fabrication: Ideal for cutting profiles and extrusions with precision and speed.
- Window & Door Manufacturing: Used for sizing aluminum and metal components.
- Sign Manufacturing: Perfect for custom metal signage cutting.
- Metal Roofing & Decking Production: Efficiently processes large sheets and structural materials.













