超碰caoporen国产,日产精品一区二区,成人免费无码a毛片,x7x7x7任意噪1060,mm1313亚洲精品无码久久

       超薄型刀片異型刀片主要采用日本優(yōu)質(zhì)合金工具鋼制造，有SKS7、SK2、SK5,熱處理硬度 HRC60-63,刀口平直無毛刺，刀片鋒利耐磨損、有足夠的韌性、切口平整，主要用于各種塑料 薄膜和文具紙張的分切，刀片規(guī)格有：超薄型圓刀片：45 x8x0.3/0.4、28x8x0.3、 60x8x0.3/0.4;勾紗、刀片：88x10x0.7;雕亥 lj刀片：38.1 x7.85x0.5、39.2x7.85x0.5、玻 璃纖維刀片：135x8x0.5、190x10x0.5、135x6x0.5、131 x8x0.5、190x8x0.3、三孔刀片： 60x22x0.2. 43 x 22 x 0.2/0.3/0.5 ( mm)

       Ultra-thin blade shaped blade mainly adopts high-quality alloy tool steel manufacturing in Japan, have SKS7, SK2, SK5, heat treatment hardness HRC60-63, straight blade burr, the blade sharp resistance to wear, have enough toughness, incision smooth, mainly used for cutting all kinds of plastic film and paper stationery, blade specifications are: ultra thin circular blades: 45 x 8 x 8 x 0.3 x 0.3/0.4, 28 and 60 x 8 "x 0.3/0.4; Hook yarn blade: 88 * 10 * 0.7; Carving blade: 38.1 * 7.85 * 7.85, 0.5 * 7.85 * 0.5, fiberglass blades: 135 x 8 * 10 * 0.5, 190, 135 * 6 * 0.5, 0.5 131 x 190 x 8 x 8 x 0.5, 0.3, 3 aperture blades: 43 * 22 * 60 * 22 * 0.2, 0.5/0.2/0.3 (mm)