Men followed suit, using the blunt edges of paper clips as makeshift knives to start the blood flowing.
He looked at the knife again, kissed the blunt edge.
I have a tin-opener that cuts off the whole top of the tin under the rim and leaves a blunt edge.
Even through his jeans, the boy could feel the tough, blunt edge of the old man's nail.
Crack claws using the blunt edge of a cleaver or a hammer.
They may even be made of folded steel, much like a real katana, but with a blunt edge.
I glanced at it, saw its blunt edge, and spat.
I laid the head on one of the floor poles and smashed it with the blunt edge of the knife.
He turned the cleaver and brought the blunt edge down with all his force.
All I could do was to scratch with them and their blunt edges refused to penetrate the skin.