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The CWT/CWX E12 is a double edged, two tip flat stock drag knife blade designed for universal cutting applications across a wide range of materials. This blade shares the same cutting parameters as the Zund Z10 blade but features two cutting tips, effectively doubling the usable blade life before replacement.
Similar in application to the E13 blade, the E12 offers a larger overcut and extended cutting life, making it an efficient choice for production environments requiring durability and consistent cutting performance.
With a 50 degree cutting geometry and compact 4.8 mm cut length, the E12 provides excellent control in thin materials including vinyl films, carton board, flexible materials, and rigid plastics used in signage, packaging, and industrial fabrication.
| Specification | Metric | SAE Equivalent |
|---|---|---|
| Blade Angle | 50 degree | 50 degree |
| Max Cut Length | 4.8 mm | 0.189 inch |
| Blade Thickness | 1.5 mm | 0.059 inch |
| Knife Type | Flat stock double edge | Flat stock double edge |
| Start Overcut | 0.84 mm x Tm | 0.033 inch x Tm |
| End Overcut | 0.84 mm x Tm | 0.033 inch x Tm |
| Process Type | Static / Drag | Static / Drag |
| Category | Knife blade | Knife blade |
Two cutting tips provide extended service life compared to single edge blades.
| Material Category | Supported Materials / Grades |
|---|---|
| Board Rigid | EVA ethylene vinyl acetate, expanded PVC, Komatex, Plaskolite, polyethylene 4 lb density, Sintra |
| Board Soft | Corrugated plastic, matboard, polycarbonate sheet, styrene |
| Composite | Prepreg carbon fiber, prepreg quartz, prepreg unidirectional carbon fiber |
| Flexible Material | Carpet, cork, foam, Garlock gasket materials, magnetic foil, PTFE, PVC banner, rubber, tarpaulin |
| Film / Vinyl | 3M reflective films, Avery Dennison vinyl, General Formulations vinyl, polycarbonate film, pre mask, reflective vinyl, removable wallpaper, sandblast masking, self adhesive vinyl, window perf |
| Folding Carton / Chipboard | 20 pt, 32 pt, 50 pt, 85 pt |
| Paper | 22 lb to 140 lb |
Paper weights listed in industry standard lb basis weight. Board grades listed in point thickness.
| Brand | Compatible Models / Series |
|---|---|
| Kongsberg | XP, C Series |
| Zund | G3, S3 |
| Gerber | MCT |
| Summa | F Series |
| CUTWORX | Apex Series |
| Multicam | Digital cutting tables |
| Colex | Flatbed cutters |
| Laguna | Digital knife systems |
| AXYZ | Knife platforms |
| Lectra | Digital cutting systems |
Confirm 1.5 mm flat stock drag knife holder compatibility prior to ordering.
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