In the middle it's the rotozip xbdw10 it's a kind of black with gold coating on the edge. Only model as I'm aware that come this way all other are plain steel. Unless the toolpro seems brighter than all other
Hello guys I was reading your discussions and you guys seems do have a great knowledge of coating and bits. I use drywall bit made of hss m2 steel. The design is great but they seem to be fragile and break easily. I had a batch that would simply break by just being in contact with drywall while...