High Speed Steel Twist Drills Drill Number Size 66 Diameter 0.033 inch 0.84mm Sold as 1 Packs of 10 Drills Each Weight - 1 oz. These Mini Precision Drills Are Used ByJewelersBead MakersModel MakersHobbyistsR/C Planes Etc To Drill In Wood, Metal, Plastic, Acrylic EtcTo Be Used With Mini Pin Vised And Rotary Tools Etc
