Description of π οΈ Imperial Yakamoz Combination Deburr Countersink Tool
High hardness, rustproof, solid and durable high-speed steel in Quick-change 1/4"(6.35mm) Hex Shank. Complete hole drilling, tapping, deburring and countersinking in one operation save processing steps and time costs, improve working efficiency. Self-Centering point, do not need assistant center drilling or center punching. Ideal for drilling, tapping, cutting on wood, soft metal, aluminum plate, iron, etc. (Note: it can not work well with stainless steel 304 or high hardness metal. ). Back tapered beyond tap to prevent thread damage from over-drilling.