Saber Cobalt Bi-Metal Hole Saw Set S1

• Saber cobalt 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.
• Contains 16, 20, 22, 25, 32, 40, 50mm bi-metal hole saws, 2 mandrels & spare HSS pilot drill.

Features

• HSS-Co Cobalt cutting edge
• 4/6 variable tooth configuration
• 38mm (1-7/8") depth of cut
• 5mm (3/16") thick heavy-duty backing plate eliminates the need for a drive plate

Applications

• 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 the 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.