Item No.: H33A014

Material:HSS4241 (high-speed steel);

Suitable for drilling tapping cutting on light metal aluminum board iron;not for hard materials (eg steel sheet);

Fast replacement composite cone uses drill edged principle

Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve workingefficiency;

6Pcs SAE：6-32NC (3.5mm), 8-32NC(4.2mm), 10-32NC(5mm),

10-24NC (5mm), 12-24NC(5.7mm), 1/4-20NC(6.35mm);

Packing size:6.7x9.5x1.4cm,90g/set.