High Speed Twist Drill Size 57 Jewelers Tools Pack of 10 Model Making (1.09mm)

High Speed Steel Twist Drills   Drill Number Size 57   Diameter 0.043 inch  1.09mm   Sold as 1 Packs of 10 Drills Each    Weight - 1 oz.   These Mini Precision Drills Are Used By Jewelers Bead Makers Model Makers Hobbyists R/C Planes Etc   To Drill In Wood, Metal, Plastic, Acrylic Etc To Be Used With Mini Pin Vised And Rotary Tools Etc