General Info
Cutter blades are used to cut various types of soft, flexible and semi-rigid materials. This blade guide attached gives general information on selecting the proper blade, blade holder and accessories to use for a variety of common sign industry materials.
Compatibility
There are two styles of blades; the first are Drag Knife blades which swivel around corners while staying in contact with the material. The second are Tangential Knife blades which lift and rotate the blade to the correct orientation giving a more precise cut.
Summa Knife Blades Overview:
Drag Knives:
- Standard Drag Knife 36° (391-360): Designed for use with the standard blade holder (391-332).
- Specialty Drag Knife 60° (391-231): Also fits the standard holder (391-332), tailored for specific cutting needs.
- Sandblast Drag Knife 55° (391-358): Requires the special blade holder (391-363) for optimal performance.
Tangential Knives:
- Standard 36° Blade (390-534): A reliable option for general tangential cutting.
- Double Edge 36° Blade (390-551): Offers enhanced durability and precision with dual edges.
- Double Wedge 45° Blade (390-560): Crafted for specialized cuts with a unique wedge shape.
- Sandblast 60° Blade (390-550): Ideal for sandblast applications, ensuring robust results.
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