Hole Saws & Arbors
Hole Saws & Arbours
Hole Saws & Arbours – Precision Cutting Tools for Clean Circular Holes Essential Drilling Accessories for Trade, DIY & Professional Installations
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Hole Saws & Arbours – Precision Cutting Tools for Clean Circular Holes
Essential Drilling Accessories for Trade, DIY & Professional Installations
Discover our Hole Saws & Arbours range — precision-engineered cutting tools and accessories designed to help you create clean, accurate circular holes in wood, metal, plastics and many other materials. Whether you’re cutting access points for wiring, installing pipework, fitting fixtures, or fabricating panels, these tools deliver reliable performance and professional results every time.
🛠️ What Are Hole Saws & Arbours?
Hole saws are hollow, cylindrical cutting bits used to bore wide diameter holes that standard twist drills can’t efficiently create. They’re perfect for larger cutouts where strength and precision are essential.
Arbours, also called mandrels, are the critical components that connect a hole saw to your power drill. They secure the saw to the chuck and incorporate a pilot bit that helps guide and stabilise the saw for neat, wobble-free cutting.
Together, hole saws and arbors let you achieve accurate circular cuts with minimal effort, making them ideal for tradespeople and DIY enthusiasts alike.
🔑 Key Features & Benefits
Versatile Cutting Performance: Suitable for wood, metal, plastics and composite materials when paired with the right hole saw blades.
Precise Pilot Guidance: Arbours often include a central pilot drill that keeps the hole saw centred for clean, professional-level cuts.
Wide Compatibility: Available in various thread sizes and shank types to match different hole saw diameters and drill chucks.
Quick-Change Options: Some arbors feature quick-release designs for faster blade changes without tools.
Durable Construction: Built from hardened steel and engineered to withstand repeated cutting under load.
⚙️ Perfect For
✔ Electricians cutting holes for socket boxes, conduits and downlights
✔ Plumbers drilling pipe access holes in walls and floors
✔ Carpenters and joiners making precise cutouts for hardware
✔ HVAC installers creating duct and vent openings
✔ DIY projects in home renovation and furniture fabrication
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Full technical specifications compare sizes & part numbers
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Check each column heading for the relevant measurements and product details. ↔ Swipe sideways to see every column.
Product specifications.
| SKU | Drill Size (mm) | Material | Type | To Fit Hole saws (mm) |
|---|---|---|---|---|
| HW14 | 14 | 6542 - High speed steel | – | – |
| HW16 | 16 | 6542 - High speed steel | – | – |
| HW17 | 17 | 6542 - High speed steel | – | – |
| HW19 | 19 | 6542 - High speed steel | – | – |
| HW20 | 20 | 6542 - High speed steel | – | – |
| HW21 | 21 | 6542 - High speed steel | – | – |
| HW22 | 22 | 6542 - High speed steel | – | – |
| HW24 | 24 | 6542 - High speed steel | – | – |
| HW25 | 25 | 6542 - High speed steel | – | – |
| HW27 | 27 | 6542 - High speed steel | – | – |
| HW28 | 28 | 6542 - High speed steel | – | – |
| HW29 | 29 | 6542 - High speed steel | – | – |
| HW30 | 30 | 6542 - High speed steel | – | – |
| HW32 | 32 | 6542 - High speed steel | – | – |
| HW33 | 33 | 6542 - High speed steel | – | – |
| HW35 | 35 | 6542 - High speed steel | – | – |
| HW37 | 37 | 6542 - High speed steel | – | – |
| HW38 | 38 | 6542 - High speed steel | – | – |
| HW40 | 40 | 6542 - High speed steel | – | – |
| HW41 | 41 | 6542 - High speed steel | – | – |
| HW43 | 43 | 6542 - High speed steel | – | – |
| HW44 | 44 | 6542 - High speed steel | – | – |
| HW46 | 46 | 6542 - High speed steel | – | – |
| HW48 | 48 | 6542 - High speed steel | – | – |
| HW51 | 51 | 6542 - High speed steel | – | – |
| HW52 | 52 | 6542 - High speed steel | – | – |
| HW54 | 54 | 6542 - High speed steel | – | – |
| HW57 | 57 | 6542 - High speed steel | – | – |
| HW59 | 59 | 6542 - High speed steel | – | – |
| HW60 | 60 | 6542 - High speed steel | – | – |
| HW64 | 64 | 6542 - High speed steel | – | – |
| HW65 | 65 | 6542 - High speed steel | – | – |
| HW67 | 67 | 6542 - High speed steel | – | – |
| HW68 | 68 | 6542 - High speed steel | – | – |
| HW70 | 70 | 6542 - High speed steel | – | – |
| HW73 | 73 | 6542 - High speed steel | – | – |
| HW76 | 76 | 6542 - High speed steel | – | – |
| HW79 | 79 | 6542 - High speed steel | – | – |
| HW83 | 83 | 6542 - High speed steel | – | – |
| HW86 | 86 | 6542 - High speed steel | – | – |
| HW89 | 89 | 6542 - High speed steel | – | – |
| HW92 | 92 | 6542 - High speed steel | – | – |
| HW95 | 95 | 6542 - High speed steel | – | – |
| HW98 | 98 | 6542 - High speed steel | – | – |
| HW102 | 102 | 6542 - High speed steel | – | – |
| HW105 | 105 | 6542 - High speed steel | – | – |
| HW108 | 108 | 6542 - High speed steel | – | – |
| HW111 | 111 | 6542 - High speed steel | – | – |
| HW114 | 114 | 6542 - High speed steel | – | – |
| HW121 | 121 | 6542 - High speed steel | – | – |
| HW127 | 127 | 6542 - High speed steel | – | – |
| HW140 | 140 | 6542 - High speed steel | – | – |
| HW146 | 146 | 6542 - High speed steel | – | – |
| HW152 | 152 | 6542 - High speed steel | – | – |
| HWA1 | – | Carbon Steel | Hexagon | 14 - 30 |
| HWA2 | – | Carbon Steel | Hexagon | 32 - 152 |
| HWA3 | – | Carbon Steel | SDS | 14 - 30 |
| HWA4 | – | Carbon Steel | SDS | 32 - 152 |
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