Irwin
Irwin IRWIN® Cordless Multi-Purpose Drill Bit 4.0 x 80mm 10501921
Model 10501921
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £3.86 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked 2 hours ago | £3.95£5.36 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £5.09 | 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 historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
This 4.0 x 80mm drill bit is designed for cordless, low-speed multi-purpose drilling, giving around 10% extra battery life per charge compared with standard bits. Its four-facet ground carbide tip reduces drilling pressure and improves centring, helping to keep holes accurately placed.
The compact overall length suits confined spaces or jobs needing shorter drilling depths, and it copes with combined drilling, such as going through wood directly into brickwork with a single bit. It works across a wide range of materials, including brickwork, ceramic tiles, breeze block, wood, drywall, gypsum board, limestone, slate, marble, eternite and plastics or reinforced plastics, making it a versatile single-bit solution for mixed-material jobs.
Features and Benefits
- :
- 4mm diameter suitable for standard fixings and general drilling
- 80mm overall length ideal for confined spaces and shorter drilling depths
- Four-facet ground carbide tip for enhanced accuracy
- 10% extra battery life per charge
- Drills through brickwork, ceramic tiles, breeze block, wood, drywall, gypsum board, limestone, slate, marble, eternite, and plastics/reinforced plastics
- Single bit solution for multi-material applications Specifications: Diameter (mm): 4 Working Length (mm): 80 Overall Length (mm): 41 Pack Qty.: 1
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