Cobalt Bi-Metal Locksmith's Hole Saw Kit

• Containing 4 hole saws and 4 corresponding spade bits this kit is ideal for all locksmiths.
• 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.

Features

• HSS-Co Cobalt cutting edge
• 4/6 variable tooth configuration
• 48mm (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.

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