Paper tube cutting lines commonly struggle with ragged burr edges, paper dust buildup and frequent blade changes that drag down overall throughput. Ma'anshan Guangchuan’s rotary paper tube cutting blades are purpose-built for high-speed paper core and tube processing, delivering consistent debris-free cuts and extended edge life across spiral paper tubes, cardboard cores and thick-walled paper products.
Минимальный объем заказа (MOQ) :
1Оплата :
TT,LCПроисхождение продукта :
ChinaЦвет :
N/AПорт отправки :
Ma'anshan Shipping PortВремя выполнения :
30 daysPaper tube cutting circular blades are made of premium alloy steel. Sharp precision edges deliver clean burr-free cuts for all kinds of paper tubes and paper cores. The blades fit most industrial slitting equipment, with excellent wear resistance and stable performance for long-running continuous production.
Technical Specifications
|
Feature |
Technical Details |
| Material Grades | HSS (M2), D2 (SKD11), Cr12MoV, Custom alloy steels |
| Working Hardness | 56–61 HRC, tuned for paper fiber abrasion resistance |
| Dimensional Tolerances | Concentricity ≤0.004mm; Face flatness ≤0.003mm; Edge runout ≤0.005mm |
| Diameter Range | Outer diameter 60mm – 320mm, custom sizes available |
| Mounting Config | Central bore + perimeter bolt holes, custom hole patterns to match machine shafts |
| Edge Profile | Single bevel / double bevel, custom angles matched to tube wall thickness |
| Finishing Process | Vacuum hardening, precision edge grinding, optional stress relieving treatment |
Main Features
Advantages
Product Applications

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