The pencil only get some half sharpened
My middle school gave me a sharpener to fix and I took a look and I can't find out the problem. When I sharpen the pencil it works perfectly but the pencil is only half sharpened. Because of this you can't perfectly write with the pencil. I don't think it is the pencil sharpener blade that is bad and the gears are not damaged or broken. Can some one plez help me.