Premium Material: Industrial HSS housing and titanium nitride coating ensure maximum durability and sharpness.
Excellent Features: The 118° split tip speeds up cutting and prevents angled walking from being removed from the center. The double-edged design ensures a smoother cut with fast chip removal.
Drilling multiple hole sizes: The bit set contains 5 standard step bits, which can replace 50 single bits. Large drills for sheet metal, wood and plastic. Suitable for DIY enthusiasts, craftsmen, professionals.
Automatic Center punch: The punch delivers a high-impact punch when pressed against the surface, S2 steel spring punch provides great accuracy and precision.
Aluminum Storage Box: All drills are packed in a well-organized case for easy carrying and storage.
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