Faithfull
Faithfull Lip & Spur Wood Drill Bit 4mm FAIWDB40
Model FAIWDB40
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked yesterday | £1.80 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked within the hour | £1.95£2.74 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £2.62 | 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 below the 53-day average, and 4% above the lowest we have seen.
About this product
This 4mm Faithfull Lip and Spur (brad point) wood drill bit is designed for fine drilling work in wood, chipboard and MDF, suiting tasks such as pilot holes, small dowel joints and hinge preparation. The brad point tip helps with accurate hole positioning, giving clean results with minimal tear-out. Made from alloy steel, the bit has a steeper twist and deeper flute than standard HSS bits, allowing rapid clearance of waste material and helping to prevent clogging. It is suited to use in dowelling jigs and other precision drilling applications. Diameter: 4mm. Working length: 43mm. Overall length: 75mm. Supplied as a single bit.
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