► Bahco | Holesaws

Precision Core-Cutting Blades for Metal, Timber & PVC Work Large-diameter holes in steel plate, timber boards or PVC conduits demand power, accuracy & the right tool geometry. Bahco hole saws deliver clean circular cuts across materials from mild steel to hardwood, plastic or composite panel — ideal for fabrication shops,...

Precision Core-Cutting Blades for Metal, Timber & PVC Work

Large-diameter holes in steel plate, timber boards or PVC conduits demand power, accuracy & the right tool geometry. Bahco hole saws deliver clean circular cuts across materials from mild steel to hardwood, plastic or composite panel — ideal for fabrication shops, plumbing, electrical & maintenance crews around Melbourne, VIC & beyond. Professionals using Drills, applying finishing work with Grinders & Sanders, or relying on durable kits under Hand Tools For Auto Repair turn to Bahco because these hole saws maintain depth control, stay concentric under load & survive pulse-heavy drilling cycles.

Every jobsite handles variable materials — sheet metal, fibre cement, timber, plastic or thin-wall pipe. Bahco responds with bi-metal tooth sets, pilot-bit arbors, reinforced saw cups & quick-release mandrels so crews drilling holes for conduit, ductwork, exhaust ports or wiring runs get repeatable, burr-free results. When paired with Impact Drivers, secured in Tool Storage, worked on against sturdy Workbenches, or supported by Socket Sets for ancillary tasks, Bahco hole saws become a core component of an efficient trade toolkit built for real workloads.

What’s in This Collection:

► Bi-Metal Hole Saw Kits (Steel & Wood)
‣ For cutting holes in steel plate, timber, fiberglass, plastic & PVC

► TCT / Carbide-Tipped Hole Saws
‣ Heavy-duty cutting for stainless steel, aluminium, tile & tough composites

► Hole Saw Arbors & Pilot Bits
‣ Replacement mandrels & drill bits for accurate centre-hole starts

► Large-Diameter Hole Saws (32mm – 152mm +)
‣ For pipe penetrations, ductwork cut-outs, conduit & service holes

► Thin-Wall & Premium Tooth-Pitch Blades
‣ Cleaner cuts in sheet metal, plasterboard, fibre cement & softwoods

► Spare Saw Cups & Replacement Parts
‣ Maintain cutting performance across multiple jobs & reduce downtime

 

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  • Bahco - Holesaw - 20mm - 25/32" - HSS Bi-metal Varipitch | 3830-20-C
    Bahco - Holesaw - 20mm - 25/32" - HSS Bi-metal Varipitch | 3830-20-C
    Bahco - Holesaw, 20mm, 25/32", HSS bi-metal varipitch | 3830-20-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all power...
    $18.70
    $0.00
    $18.70
  • Bahco - Holesaw - 19mm - 3/4" - HSS Bi-metal Varipitch | 3830-19-C
    Bahco - Holesaw - 19mm - 3/4" - HSS Bi-metal Varipitch | 3830-19-C
    Bahco - Holesaw, 19mm, 3/4", HSS bi-metal varipitch | 3830-19-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all power...
    $18.70
    $0.00
    $18.70
  • Bahco - Holesaw - 17mm - 11/16" - HSS Bi-metal Varipitch | 3830-17-C
    Bahco - Holesaw - 17mm - 11/16" - HSS Bi-metal Varipitch | 3830-17-C
    Bahco - Holesaw, 17mm, 11/16", HSS bi-metal varipitch | 3830-17-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all power...
    $18.70
    $0.00
    $18.70
  • Bahco - Holesaw - 16mm - 5/8" - HSS Bi-metal Varipitch | 3830-16-C
    Bahco - Holesaw - 16mm - 5/8" - HSS Bi-metal Varipitch | 3830-16-C
    Bahco - Holesaw, 16mm, ⅝", HSS bi-metal varipitch | 3830-16-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all power...
    $18.70
    $0.00
    $18.70
  • Bahco - Holesaw - 152mm - 6" - HSS Bi-metal Varipitch | 3830-152-C
    Bahco - Holesaw - 152mm - 6" - HSS Bi-metal Varipitch | 3830-152-C
    Bahco - Holesaw, 152mm, 6", HSS bi-metal varipitch | 3830-152-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all power...
    $63.29
    $0.00
    $63.29
  • Bahco - Holesaw - 14mm - 9/16" - HSS Bi-metal Varipitch | 3830-14-C
    Bahco - Holesaw - 14mm - 9/16" - HSS Bi-metal Varipitch | 3830-14-C
    Bahco - Holesaw, 14mm, 9/16", HSS bi-metal varipitch | 3830-14-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all power...
    $18.70
    $0.00
    $18.70
  • Bahco - Holesaw - 140mm - 5 1/2" - HSS Bi-metal Varipitch | 3830-140-C
    Bahco - Holesaw - 140mm - 5 1/2" - HSS Bi-metal Varipitch | 3830-140-C
    Bahco - Holesaw, 140mm, 5 1/2", HSS bi-metal varipitch | 3830-140-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all...
    $59.53
    $0.00
    $59.53
  • Bahco - Holesaw - 127mm - 5" - HSS Bi-metal Varipitch | 3830-127-C
    Bahco - Holesaw - 127mm - 5" - HSS Bi-metal Varipitch | 3830-127-C
    Bahco - Holesaw, 127mm, 5", HSS bi-metal varipitch | 3830-127-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all power...
    $52.40
    $0.00
    $52.40
  • Bahco - Holesaw - 121mm - 4 3/4" - HSS Bi-metal Varipitch | 3830-121-C
    Bahco - Holesaw - 121mm - 4 3/4" - HSS Bi-metal Varipitch | 3830-121-C
    Bahco - Holesaw, 121mm, 4 3/4", HSS bi-metal varipitch | 3830-121-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all...
    $51.56
    $0.00
    $51.56
  • Bahco - Holesaw - 114mm - 4 1/2" - HSS Bi-metal Varipitch | 3830-114-C
    Bahco - Holesaw - 114mm - 4 1/2" - HSS Bi-metal Varipitch | 3830-114-C
    Bahco - Holesaw, 114mm, 4 1/2", HSS bi-metal varipitch | 3830-114-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all...
    $49.88
    $0.00
    $49.88
  • Bahco - Holesaw - 111mm - 4 3/8" - HSS Bi-metal Varipitch | 3830-111-C
    Bahco - Holesaw - 111mm - 4 3/8" - HSS Bi-metal Varipitch | 3830-111-C
    Bahco - Holesaw, 111mm, 4 3/8", HSS bi-metal varipitch | 3830-111-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all...
    $47.38
    $0.00
    $47.38
  • Bahco - Holesaw - 108mm - 4 1/4" - HSS Bi-metal Varipitch | 3830-108-C
    Bahco - Holesaw - 108mm - 4 1/4" - HSS Bi-metal Varipitch | 3830-108-C
    Bahco - Holesaw, 108mm, 4 1/4", HSS bi-metal varipitch | 3830-108-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all...
    $46.94
    $0.00
    $46.94
  • Bahco - Holesaw - 105mm - 4 1/8" - HSS Bi-metal Varipitch | 3830-105-C
    Bahco - Holesaw - 105mm - 4 1/8" - HSS Bi-metal Varipitch | 3830-105-C
    Bahco - Holesaw, 105mm, 4 1/8", HSS bi-metal varipitch | 3830-105-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all...
    $45.70
    $0.00
    $45.70
  • Bahco - Holesaw - 102mm - 4" - HSS Bi-metal Varipitch | 3830-102-C
    Bahco - Holesaw - 102mm - 4" - HSS Bi-metal Varipitch | 3830-102-C
    Bahco - Holesaw, 102mm, 4", HSS bi-metal varipitch | 3830-102-C Key Features Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel. Bi-metal construction with 8% cobalt for increased wear resistance. Fit all power...
    $44.86
    $0.00
    $44.86

Performance Built for Real-World Cuts, Not DIY Jobs

Metals, hardwood, plastics & composites — Bahco hole saws are engineered to handle this variety. Their annular-cut design removes only the waste ring, minimizing power draw while producing smooth, accurate holes. Steel-cup construction, hardened tooth edges & secure arbor locking let tradesmen drill through thick plates, conduit clusters or structural metalwork without wandering, overheating or degrading blade life.

Fabricators, plumbers, electricians, HVAC installers, maintenance crews & workshop teams across Melbourne, regional VIC or remote sites rely on these saws for clean holes, minimal finish work & fast turnarounds — even on abrasive materials or under dense load conditions. Organizing gear on Workbenches, storing bits in Tool Storage crates & pairing hole saws with Impact Drivers or drills keeps setups tidy, efficient & ready for the next cut.

Industrial Shed supports Aussie trades with consistent supply, bulk stock & rapid turnaround. When deadlines hit or breakdowns need urgent pipe or plate work — we offer Same day dispatch & back crews with Trade support Solutions for correct blade selection & safe usage guidance.

► Clean, concentric holes in metal, wood, plastic & composite materials with minimal effort
► Wide range of cup sizes & blade types — from small conduits to large ductwork penetrations
► Hardened bi-metal & carbide-tipped options for longevity under repetitive heavy use
► Streamlined trade supply with reliable stock, fast dispatch & ongoing support

Need to cut precise holes fast on site or in the workshop? Industrial Shed supplies trade-grade Bahco hole saws built for metal, timber & composite work. Order now for Same day dispatch — keep your project moving without delays.

Frequently Asked Questions

Hole saws cut only the perimeter, leaving a core plug intact, which requires less power & reduces blow-out compared with full-diameter drilling.

Yes. With the correct pilot hole, proper drill speed & firm backing support, a bi-metal hole saw can cut mild steel plates, light structural metal sheets & conduit reliably.

Clean swarf & material debris after each cut, inspect teeth & arbor threads, store dry & replace worn cups or bits immediately to avoid poor cuts or drill overload.

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Bahco

Bahco