30Pcs Drill Bit Cutter Tool Ceramic 15Pcs 3-50Mm & 15PCS 3-42Mm

Great Hobby Craft Construction etc.. Material: Nickel Plated Color: Silver Diameters: 3-50mm: 3 4 5 6 8 10 12 14 16 18 20 22 25 32 50mm 0.12 0.16 0.20 0.24 0.31 0.39 0.47 0.55 0.63 0.71 0.79 0.87 0.98 1.26 1.97 Inch 3-42mm: 3 4 5 6 8 10 12 14 16 18 20 22 25 26 42mm 0.12 0.16 0.20 0.24 0.31 0.39 0.47 0.55 0.63 0.71 0.79 0.87 0.98 1.02 1.65 Inch Package Contents: 2 set * Diamond Hole Saws Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.