Replacement Utility Blades for Trim Knife (SUP107)
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Send us your machine model or part number and we'll confirm the fit before you order.
SUP107 replacement blades keep your trim knife sharp for cutting masking paper, sheeting and tape lines, and for trimming coating edges.
Features
- Fresh edges for clean, straight cuts
- Swap dull blades instead of tearing masking
- Designed to pair with the ArmorThane trim knife (SUP106)
Specifications
- Stock number: SUP107
- Type: Replacement knife blades
Always retract or cover blades when not in use.
When to change blades
Swap in a new blade as soon as cuts start to drag or tear. A dull blade can pull tape and lift fresh coating edges instead of cutting them cleanly, which means more touch-up work at the end of the job.
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