Tools & Gear Hole Saws Cobalt Bi-metal

• 16-50mm 9 Piece Sparkys Hole Saw Kit
• Sparkys Hole Saw Kit contains 6 of the most popular hole saw sizes for Aussie sparkys.
• Bordo bi-metal hole saws are premium quality, general purpose saws suitable for a wide variety of materials and applications.
• The high-speed steel cobalt (HSS-Co) cutting edge provides shock resistant teeth and resists tooth strippage.
• 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration.
• 48mm (1-7/8") depth of cut.
• 5mm (3/16") thick heavy-duty backing plate eliminates need for drive plate.
• Creates holes for pipe and tubing installations, door lock installations, electrical conduit, hoses and antennas.
• Ideal for plumbing, construction, aircraft, electrical, maintenance, and automotive applications.
• Use in steel, aluminium, brass, cast iron, plastic, wood and a wide variety of other materials.
• Can be used in stainless steel with use of a cutting lubricant, reduced spindle speed and sufficient feed pressure to produce chips.
• Repetition hole cutting in stainless steel is best suited to Bordo XP and XP2 hole saws.