With large free wheeling head, making it suitable for drilling, tapping, or using as a screwdriver. Comes with two double-ended collets, one in screw chuck and the other stored in the handle. ...
Tungsten carbide is very hard metal, can be used to polish coners of your piece. This brass-handled burnisher helps you create a beautiful, professional finish around stones and detail work ** 20 cm...
Highly polished tool steel 1" curved burnisher with hardwood handle and metal ferrule for long life. Each burnisher is oval shaped for smoothing metals or bezel setting around stones.
Since pyrometric cones deform progressively under advancing heat at fairly regular temperatures, they serve as accurate indicators of firing chamber temperatures. Usually three cones are selected and...