7Pcs 1/4 Inch Single Double Flute Straight Bit Milling Cutter for Wood Router Bit Woodwork Tool

Item: 1/4 milling cutter bit Uses: used for grooving and bottoming of wood colour:Green Material:Alloy + carbon steel size: diameter: 1/4 Inch Package Contents: 7 x Straight drilling cutter 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.