177-Inch Blade Length
The specified replacement blade length is 177 inches. Correct blade length is essential for proper installation, tensioning, wheel tracking, and safe operation on compatible Wellsaw V 20 equipment.
1-Inch Blade Width
The specified blade width is 1 inch, suitable for the optional wider blade configuration of the V 20 and providing increased rigidity for demanding straight and contour cutting.
Heavy-Duty Vertical Cutting
Designed for compatible vertical metal-cutting applications including tool-room work, contour sawing, foundry work, plate cutting, and fabrication.
20-Inch Throat Capacity
The compatible Wellsaw V 20 provides approximately 20 inches of throat capacity, offering substantial workspace for large metal workpieces and complex cutting operations.
Extended Work-Height Compatibility
The standard V 20 provides approximately 16 inches of work height, while the extended V 20-24 configuration increases available work height to approximately 24 inches.
Dual-Range Oil-Bath Gearbox
The machine uses a two-speed cast-iron oil-bath gearbox with helical gears to support reliable power transmission across different cutting applications.
Infinitely Variable Blade Speed
The compatible V 20 provides a low-speed range of approximately 45–400 FPM and a high-speed range of approximately 325–3,000 FPM, allowing cutting conditions to be matched to material and blade configuration.
Precision-Ground Cast-Iron Table
The machine's large cast-iron work table provides a stable cutting surface and includes a replaceable throat plate for practical maintenance.
Rotating Roller Guides
Heavy-duty roller guides can rotate approximately 90 degrees, helping accommodate long or unusually shaped workpieces during vertical cutting.
Blade Speed and Tension Indicators
Integrated indicators help operators monitor operating conditions and establish appropriate blade tension and speed for different applications.
Flexible Arm Worklight
The compatible V 20 includes a flexible worklight arrangement that improves visibility around the cutting area during precision operations.
Shop Air Chip Blower
An air chip blower helps clear cutting debris from the work area and improves visibility around the blade during cutting.
Magnetic Starter Protection
The electrical system incorporates a magnetic starter with undervoltage and overload protection to support dependable machine operation.
Large Cast-Aluminum Band Wheels
Approximately 21-inch cast-aluminum band wheels with replaceable rubber tires provide stable blade support and smooth operation.
Long Blade Service Life
Correct blade selection, break-in, tension, speed, feed pressure, coolant or chip-management practices, and routine maintenance can help minimize premature wear and extend blade life.
