Number #11 Double Ended M35 Cobalt Rivet Drill Bits angle grinder that are discarded after only

that are discarded after only a small area of the abrasive is truly worn-out

- They are clog resistant

Produced under strict quality-controlled standards

contractors and engineers

reduced wear

Number #11 Double Ended M35 Cobalt Rivet Drill Bits angle grinder that are discarded after onlyDeveloped to drill holes for rivets in flat and curved panels and are ideal for use in car body work and sheet metal fabrication. Cobalt increases the strength of the steel and makes it more heat resistant; this is an important factor in drilling hard materials because the friction of metal against metal can produce high temperatures that damage the material or the drill bit. Popular for pop rivet drilling applications Fully ground M35 HSS material