Product name: glass hole saw; main material: metalCutting hole diameter: 6Mm; shank hole diameter: 3.5MmShank die (approx.): 5.5Mm; total length: 50Mm
12 PCS silver Tone metal glass hole saw, diamond coated cutting hole, great for making clean and accurate hole on glass and Tile. Suitable for drilling marble, till, glass, granite, stone, ideal replacement for the old or damaged ones. Works better with an electric drill (here is not included).
Brand: uxcell, Model: a13111800ux1403, Size: 6mm