Faithfull
Faithfull HSS Jobber Drill Bits Pre Pack (2) 4.00mm OL:75mm WL:43mm FAIPP400
Model FAIPP400
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 2 hours ago | £1.45 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked 3 hours ago | £1.95£2.20 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £2.25 | 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
Faithfull HSS jobber drill bits, 4.0mm diameter with a 75mm overall length and 43mm working length, supplied as a pack of two. This is a commonly used size for metalworking and fabrication, suiting M4 clearance holes and general fixing applications in mechanical assembly, automotive work and construction.
Manufactured to the DIN 338 standard from high-speed steel, the bits are designed for durability and reduced breakage, with a cutting geometry that aids easy starting and improved penetration through steel, iron and most metals, leaving clean holes. Suitable for use in both hand and power drills, for DIY or professional workshop use.
Features and Benefits
- :
- 4.0mm diameter × 75mm length for common applications
- Pack of 2 for excellent value
- DIN 338 standard manufacturing
- Robust HSS construction minimises breakage
- Ideal for M4 clearance holes
- Compatible with hand and power drills Specifications: Tip Diameter (mm): 4.0 Working Length (mm): 43 Overall Length (mm): 75 Pack Qty.: 2
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