100pcs/50pcs Titanium Coated High Speed Steel Drill Bit Set, 135° Tip Suitable For DIY Crafts, Woodworking, Carving And Jewelry Making - Size Range From 1/25 Inch To 1/8 Inch, Cylindrical Metal, Twist Drill Bits For Metal, Wood, Plastic, Ideal For Home Improvement, Simple Tools, Convenient And Practical 
