Autoload Utility Knife,Heavy Duty,Comfortable Rubber Grip,Stainless Steel Blades x10,Multipurpose

Description

Here are some tips for situations you may meet when first use, which may help you. 1.If you feel the blade is hard to be pushed forth and back,please make sure the lock screw isn't on the blade's track. 2.Please screw the lock screw out enough first when you want to draw out the blades container. 3.The sliders of some knives may be a little hard to push when first use,it's ok,it will be smooth after several use. 4.Please be careful when you snap off a bit of a blade,you can use a plier to snap it,for more detail you can read on the product package. 5.Please use the screw lock depending on certain cases.The autolock of the slider can bear the pressure within about 25kg.That means if you feel that the force you use on the knife is below 25kg,you don't have to use the screw lock.But if you think it may exceed this figure,please use it. We added the screw lock according to the customers' request and that improves the force capacity of this knife.We are appreciative for that.Blade parameter: length:100mm width: 18mm thickness:0.5mm