Product Details

The blades of a rotary shearing machine are usually circular or rectangular. Installed on the rotary shearing machine, they cut materials through the rolling and shearing movements of the hob. The longitudinal slitting circular blades are disc - shaped. Two sets of upper and lower blades bite longitudinally to slit materials longitudinally. The slitting machine blades are also circular blades, mainly used on slitting machines to slit coil - type materials into narrow strips of different widths. These blades are all made of high - speed steel, featuring high hardness, high wear - resistance, and good toughness. Through multiple precision processing procedures such as forging, turning, heat treatment, and grinding, the dimensional accuracy and performance stability of the blades are ensured. The surface of the blades undergoes special treatment, providing good rust - proof and corrosion - resistant properties, enabling long - term use in different working environments. They are suitable for cutting and processing various materials such as metals, paper, plastic films, and aluminum foils, and are indispensable cutting tools in numerous industries.

Common Size(mm)	OD(mm)	ID(mm)	T(mm)	Remark
φ68/72/76×φ46×0.5/1	68/72/76	46	0.5/1	Upper Blade
φ60×φ40×5	60	40	5	Lower Blade
φ98×φ66×0.7	98	66	0.7	Upper Blade
φ80×φ55×5	80	55	5	Lower Blade
φ100×φ65×0.7	100	65	0.7
φ100×φ65×2	100	65	2
φ100×φ65×1	100	65	1
φ100×φ65×3	100	65	3
φ110×φ90×1	110	90	1
φ110×φ75×3	110	75	3
φ110×φ90×3	110	90	3
φ130×φ88×1	130	88	1
φ130×φ70×3	130	70	3
φ130×φ97×0.8	130	97	0.8
φ130×φ95×4	130	95	4