4pcs Chamfer Countersink Deburring Drill Bit Set Crosshole Cutting Metal Tool Kit

Material: High speed steel (Titanium)
Size(four type): 2-5mm,5-10mm, 10-15 mm, 15-20mm
This 4 piece Countersink and Deburring Tool Set is ideal for cutting through metal, wood and plastic quickly and easily
Package included:
4 x Countersink and Deburring Tool