HSS Hole Saw | Super Action

High speed steel material, durable and practical.
Triangular shank design prevents bit slippage and stable operation.
Sharp teeth, computer indexing, high speed grinding, high precision, less hole opening error.
Drill wall thickness 2mm, increase the service life of the drill.
Perfect for installing locks, Knobs in doors and cabinets or drilling larger diameter holes through desks etc.
Cuts steel, Stainless steel, Copper, Brass, Aluminum, Fiberglass, Formica and other laminates in seconds.
Application for Thin metal, iron plate, channel steel, aluminum alloy, Pistol Drills, Bench Drills, Magnetic Drills, Air Gun Drills.

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