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Hi-Spec 16 Piece Hole Saw Set (3/4 - 5in). 12 Blades & 4 Accessories for Cutting Out Holes & Discs in Wood, Plastic, PVC & Drywall. Stored in a Compact Case

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Original price $22.99
Current price $15.99
  • CUT-OUT HOLES & DISCS: The Hi-Spec Hole Saw Set is a specialised set of round-shaped sawing blades, easily fixed to a power drill, for DIY hole sawing and disc cutting in soft woods, plastics, PVC, plasterboard and dry wall. Invaluable for home DIY, carpentry, decorating, and woodworking for openings and accesses when installing fixtures, fittings, piping, tubing, wiring, conduit, and cables
  • SIZE VARIETY: The 12 hole saw blades in the Hi-Spec Hole Saw Set has popular DIY sizes for plastic PVC piping, softwood desk/table tops, drywall, furniture and cabinets, and doors for fitting handles and locks. The diameter sizes are 3/4, 7/8, 1-1/3, 1-1/2, 1-1/4, 1-3/4, 2, 2-1/2, 3, 3-1/2, 4, & 5in with a maximum cutting depth/thickness of 1in
  • ATTACH TO A POWER DRILL: The 12 blades are fixed to any standard power drill with the 4 accessories of 2 adjustable Arbor nuts, a backing plate and a hex key. The 2 arbour nut mandrels fix the saw blade to the drill and can be easily adjusted for secure fastening. This allows secure saw blade attachment to a power drill with at least a 8mm (5/16in) or 10mm (3/8in) chuck head
  • FIXING ACCESSORIES: The 85mm long arbour nut mandrel, with a 5mm (3/16in) pilot drill bit, bores a centering hole to keep the saw teeth accurately centred, whilst the 40mm long arbour nut is typically attached to workshop pillar or bench drill with a clamped workpiece. The 60mm wide mounting back plate, fixed on with the supplied hex key, is used with the larger sized blades to prevent warping and oscillations whilst sawing
  • HIGH-CARBON STEEL: The blades in Hi-Spec Hole Saw Set are manufactured from heat-treated #50 high-carbon steel. This gives extra cutting hardness with their sharp 2mm high teeth that create faster, cleaner cuts without rough/split edges. A black oxide finish-coating gives a mild layer of corrosion and abrasion resistance. All items are neatly stored in a compact plastic case for easy storage