Guillotine Knife

The guillotine knife supplied by Dalian Shungji Technology Industry Co., Ltd measures 1100×125×12 mm and is fabricated from high-speed steel (HSS) with a TCT inlay, delivering a hardness of 66-68 HRC. The cutting edge is ground to a 21° angle, and the blade length tolerance is +2 mm / - 1 mm, while width tolerance is ±1 mm and thickness tolerance ranges from 0 to - 0.1 mm. The knife is finished with an oil-paper coating to resist rust during transport. These dimensions and tolerances match the standard size range for industrial paper-cutting knives.

The catalogue lists additional standard sizes such as 868×104×9.7 mm and 1380×125×12 mm, allowing customers to select a blade that fits their cutter frame. In the paper-cutting industry, HSS blades with a hardness of 60-70 HRC are typical for maintaining edge retention under continuous use. The offered tolerances of ±1 mm are within the usual manufacturing limits for precision knives, and the oil-paper treatment aligns with common rust-prevention practices. Dalian Shungji also provides options for sharp, semi-finished or blank knives to suit different re-sharpening strategies.

The knives are installed in paper cutters used by printers, packaging converters and office document centres for clean, straight cuts across large sheets. Importers should note the stated lead time of 1-2 months and the availability of stock for standard dimensions, while customised sizes require a 20-30 day sample period. Payment terms are 100% T/T in advance or 50% T/T upfront with the balance before shipment, and the knives can be shipped by air, sea or express courier. Packaging consists of a plastic strip, dam board and a sturdy wooden case designed to protect the blade during long-haul transport.

Dalian Shungji Technology Industry Co., Ltd is based in Room 1804, Tian An International Tower, Zhongshan, Dalian, China (postal code 116001). The company is listed with a harbor trust tier and currently shows a response rate of 0% with no recorded response time, indicating that inquiries may require follow‑up. Dalian Shungji specialises in manufacturing guillotine knives for paper‑cutting machines and sources its steel from a formal steel factory.

The factory highlights over 15 years of heat‑treatment experience to achieve the specified hardness and edge stability. Packaging is performed in wooden cases with protective plastic strips and dam boards to minimise damage in transit. The supplier does not disclose certification details, minimum order quantities or exact production capacity, so buyers should request this information directly.