6pcs HSS Chamfer Countersink 1/4 Hex Shank 90 Degree Wood Chamfering Cutter 6mm-19mm

1、Countersinks are made from good quality high speed steel which ensures a long service life 2、Hex shank size 1/4in (6.35mm) and includes six cutter sizes of 6mm 8mm 9mm 12mm 16mm 19mm 3、Ideal for chamfering deburring and countersinking. Five flutes design provides small chip loads and quicker removal 4、Can discharge wood sawdust more rapidly and smoothly in the process of using 5、Suitable for board of low hardness such as wood plastic and other soft material. Cannot be used for metal