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, quick change mandrel & 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 need for 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 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
