... material: plastic, PVC, TPR, ABS, rubber, wood, securely assembled metal and wood or plastic4) Blade size (mm): 235x105, 270x180, 270x350, 280 ... , 320x220, 480X1305) Blade teeth: V-shape, U-shape, semi-circle, serrate square notch edges6) Body: forging in one piece or welded 7 ... one piece or welded6) Packing: oil paper, blade with label and bar code on, blister card, double blister, white box, special ...