Pneumatic Machine Blades
Perforating Blade — Roller, 200 mm
Part No. BEW-PNB-PRF-R-200 Lead time ~10 working days
Roller-style perforating blade for inline pneumatic perforation of film and paper. EDM-cut tooth profile.
Specifications
| Length | 200 mm |
|---|---|
| Roll OD | 35 mm |
| Bore | 12 mm (h7) |
| Tooth pitch | 2 mm |
| Tooth depth | 0.8 mm |
| Material | D2 (HRC 58–60) |
Why buyers choose this
- Tooth profile EDM-cut around the full circumference — uniform perforation, no skipped teeth.
- Bore is h7 — drops onto a 12 mm shaft with no slop.
Roller-style perforating blade used inline on pneumatic perforation heads — paper bag handles, snack-pack tear-strips, label release-liner perforation. EDM-cut tooth profile around the full circumference.
