HARFINGTON Metal Hole Saw Carbide Cutter 75mm / 2.96" Dia for 0.39" Thick Stainless Steel, Metal, Aluminum Alloy, Copper, Brass, Plastic, with Extra Center Bit

Size - Drilling Diameter: 75mm / 2.96", Working Depth: 28mm / 1.11", Shank Size: 10mm x 18mm / 0.39" x 0.71" (D*L), Total Length: 72mm / 2.84", Available Drilling Thickness of Stainless Steel(Max.): 10mm / 0.39", Center Drill Size: 6x35x55mm / 0.24"x1.38"x2.12" (Dia*Drilling Depth*Length), each hole saw comes with an extra center drill and a hex wrench.
Fast Cutting Tool - Special angle three-layer cutting edge design can drill fast and smooth, providing efficient cutting performance on a variety of materials including stainless steel, mild steel, iron, copper, aluminum, FRP, plastic and thin brass sheets.
Accurate Positioning - The center drill bit and spring-loaded guide ensure precision and control, can prevent carbide tip breaking if drilling directly on steel board.
Durable Material - metal hole saw is made of carbide, which has the characteristic of high hardness, wear resistance, good toughness, heat and corrosion, a must-have tool for drilling hard metal materials.
Versatile Applications - Metal carbide tip hole saw can be installed on hand drills, cordless drill, impact drills, bench drills and CNC drilling machines, creating great hole cutting for all your drilling needs.

Hello,