Features of Blade: 1, Triple tempt for optimum wear resistance. 2, Long service life for an extra clean cut of tissue paper, toilet roll. 3, Precise heat treatment. 4, Excellent cutting longevity and wear resistance. 5, High intensity,high toughness,small thermal deformation. 6, Blades are eliminated unwanted and uncontrollable residual stress.  Finish of side faces:  1, With two-sided compound bevel consisting of secondary and primary bevel 2, Geometry of bevel optimized for the application. 3, Polished bevel for minimum friction. PRODUCT ADVANTAGES  High-speed steel (M42) are used, which contains high quantity of cobalt. The reduction of carbide has increased hardness and toughness of the teeth set, after heat treatment the hardness level can reach 68-69 HRC. The conduction of 4% of chromium increases the strength and the fatigue life. A patented heating skill has enhanced the red hardness and wear resistance.   APPLICATION bearing steel carbon steel alloy structure steel tool and mould steel tempered steel Polycarboante Crystal Corrugated Sheet Polycarboante Crystal Corrugated Sheet,Polycarbonate Clear Sheet,Greenhouse Polycarbonate Sheet,Pvc Building Materials Corrugated Sheet ZHENHAO BUILDING MATERIALS CO.,LTD , https://www.nbpvcroof.com
aluminum, copper etc nonferrous metals
 Material Group of Knives
High Carbon High Chrome Steel: D2(1.2379) , D6(1.2436)
High Speed Steel: M2(1.3343) , M3(1.3344) , M42(1.3247)
Tungsten Carbide: (85WC15CO)
Carbon Tool Steel : A2 (1.2363) , S7 , L3(1.2067)
Chromium Molybdenum Steel: A8 (1.2345) , A8 Mod.(1.2345.7)
Features & Benefits
Bright polished surface
Reward customers with high productivity
Significant dust reduction
Lower yearly knife consumption costs
Provide continuous research & improvement
Strictly quality control for excellent valve
Matched to their applications
Assuring the ultimate in life time
Reduce unsurpassed edge quality
Integrated output increase
Film Packaging Cutting Blade
 Film Packaging Cutting Blade