Faithfull
Faithfull Bi-Metal Cobalt Holesaw 51mm FAIHSVP51
Model FAIHSVP51
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 3 hours ago | £11.11 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked 3 hours ago | £11.95£16.84 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £12.94 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyToday's price is above the 53-day average and 4% above the lowest we have recorded, so it may be worth waiting.
About this product
This 51mm Faithfull Varipitch Bi-Metal Hole Saw suits plumbing, electrical and general construction work, such as cutting holes for waste pipes, downlighters and standard fixtures. It has a cutting depth of 38mm and is designed for use in most variable speed power drills.
Made from bi-metal with 8% cobalt content, it offers good heat and wear resistance for a longer working life. The precision-set teeth give an aggressive cutting action with effective swarf clearance for smooth, fast progress through both thin and thick gauge materials.
It can cut stainless steel, steel, aluminium, sheet metal, mild metal, non-ferrous metals, cast iron, soft and hard woods, and PVC, making it a versatile choice for plumbers, electricians and general users.
Features and Benefits
- :
- 51mm diameter ideal for plumbing and downlighter installations
- 8% cobalt bi-metal construction for exceptional tool life
- Precision teeth for aggressive, clean cutting
- Wide material compatibility for diverse applications
- Variable speed drill compatible Specifications: Size (mm): 51 Material: Bi-Metal Pitch: Variable Cutting Depth: 38mm Diameter: 51mm
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