Faithfull
Faithfull Bi-Metal Cobalt Holesaw 140mm FAIHSVP140
Model FAIHSVP140
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £31.95£49.04 | In stock | Visit Tooled Up (opens in a new tab) |
 checked yesterday | £32.38 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £35.11 | 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 3% above the lowest we have recorded, so it may be worth waiting.
About this product
This 140mm bi-metal holesaw is designed for large cutting jobs such as ventilation and drainage installations, or forming access openings through structural elements. It has a cutting depth of 38mm and is suited to use with most variable speed power drills.
Construction is bi-metal with 8% cobalt content, giving improved resistance to heat and wear for a longer working life. Precision-set teeth allow aggressive penetration into material while clearing swarf efficiently, producing a smooth and fast cut.
The holesaw can be used across a wide range of materials, including stainless steel, steel, aluminium, sheet metal, mild metal, non-ferrous metals, cast iron, soft and hard woods, and PVC, handling both thin and thick gauge materials.
Features and Benefits
- :
- 140mm diameter for major ventilation and plumbing installations
- Bi-metal with 8% cobalt for superior durability
- Precision-set teeth for efficient cutting and swarf removal
- Versatile across metals, woods, and plastics
- Compatible with variable speed power drills Specifications: Size (mm): 140 Material: Bi-Metal Pitch: Variable Cutting Depth: 38mm Diameter: 140mm
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