The Acra-RF128 Bandsaw Blade is a replacement blade listing intended for compact horizontal metal-cutting bandsaws in the RF128 class. With a specified 64.5-inch blade length and 1/2-inch blade width, this blade configuration is intended for compatible metal-cutting applications in fabrication shops, maintenance facilities, machine shops, and professional workshops.
A correctly matched replacement blade helps maintain stable tracking, consistent cutting accuracy, and efficient material removal when processing suitable metal stock. Depending on the selected blade construction and tooth pitch, compatible blades may be used for cutting structural steel, tubing, pipes, and non-ferrous metals.
The supplied reference information identifies common blade dimensions of approximately 1638–1640 mm × 13 mm × 0.6–0.65 mm. However, the cited references describe similar-class machines from different manufacturers and do not independently confirm the exact Acra-RF128 model.
This listing uses the model designation Acra-RF128. The exact model has not been independently verified against the supplied references, so confirm the machine's identification plate before ordering.
The supplied listing specifies a blade length of 64.5 inches.
The specified width is 1/2 inch (0.5 inch), approximately 12.7 mm.
Comparable machines use blades approximately 0.6–0.65 mm thick, or around 0.024–0.026 inch. Confirm the thickness required by your machine.
Yes. The listing is intended for metal-cutting applications, but the exact machine compatibility should be confirmed before ordering.
With the appropriate blade material and tooth pitch, compatible metal-cutting blades can process suitable steel, tubing, pipes, solid bars, and non-ferrous metals.
Bi-metal blades are commonly used for compact metal-cutting bandsaws. Confirm that the chosen blade's dimensions and tooth configuration match your machine.
Comparable machines in this class commonly offer three speeds around 23, 34, and 54 meters per minute. Verify the actual speeds of your machine.
It can support miter cutting if the compatible machine has an appropriate swiveling head or vise. Check your machine's specified cutting-angle range.
Comparable models may use hydraulic or gravity-assisted downfeed. Confirm the mechanism and operating instructions for your exact machine.
Choose the TPI according to material thickness and type. Coarser pitches generally suit thicker stock, while finer pitches work better for thinner material.
Proper tension helps maintain stable tracking and cutting accuracy. Incorrect tension can cause vibration, blade wandering, uneven cuts, or premature wear.
A suitable bi-metal blade with the correct tooth pitch can be used for stainless steel, provided the blade is compatible with the machine and cutting requirements.
Select the appropriate blade material and TPI, maintain proper tension and tracking, use suitable cutting speeds, and avoid excessive feed pressure.
Yes. Confirm the machine model and required blade length, width, thickness, and tooth pitch. The supplied references cover comparable machines from multiple manufacturers and do not establish exact Acra-RF128 compatibility.
| Blade Length inches | 64.5" |
| Min/Max Blade Width | 1/2" to 1/2" |
| Machine Type | Metal |
| Blade Length (Metric) | Approximately 1638–1640 mm in related references |
| Minimum Blade Width | 0.5 Inch |
| Maximum Blade Width | 0.5 Inch |
| Blade Width (Metric) | Approximately 12.7–13 mm |
| Related Reference Blade Thickness | Approximately 0.6–0.65 mm |
| Blade Material | Carbon Steel or Bi-Metal, depending on selected blade |
| Related Machine Speed Reference | Approximately 23, 34, and 54 m/min |
| Related Machine Feed System | Gravity-assisted or hydraulic downfeed, depending on model |
| Related Machine Cutting Head | Swiveling or mitering design, depending on model |
| Related Blade Guide System | Roller or ball-bearing guides, depending on model |
| Primary Application | Metal Cutting |
| Installation | Confirm dimensions and follow the machine manufacturer's instructions |
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