Irwin
Irwin IRWIN® Speedhammer Plus Drill Bit 20.0 x 1000mm 10502042
Model 10502042
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £54.95£116.29 | In stock | Visit Tooled Up (opens in a new tab) |
 checked an hour ago | £83.74 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £102.39 | 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
The IRWIN Speedhammer Plus is an SDS drill bit designed for fast drilling into brick, block, masonry, concrete and granite. Its 20.0mm diameter and 1000mm total length (940mm working length) suit deep drilling applications and specialist installations requiring extra reach. A unique single-flute design clears dust efficiently into the flute, reducing clogging and vibration, with 28% greater dust removal capacity. A patented extra-short head takes on most of the workload for improved durability and speed, while 25% more tungsten carbide adds strength. More aggressive, self-centring cutting angles help the bit drill around 25% faster than competitive bits of similar durability.
You might also be interested in
Similarly priced alternatives we compare across multiple retailers.
DEWALT Power Tools
DEWALT Power Tools SDS Plus EXTREME 2® Drill Bit 18 x 1000mm DT9593-QZ
Model DT9593-QZ
from
£54.95
3 retailers
save £26.39
Bosch Powertool Accessories
Bosch Powertool Accessories EXPERT SDS Max-8X Hammer Drill Bit 14 x 340mm 2608900207
Model 2608900207
from
£53.95
3 retailers
save £3.58
Bosch Powertool Accessories
Bosch Powertool Accessories PRO SDS Plus Rebar Cutter Drill Bit 22 x 150 x 300mm 2608586997
Model 2608586997
from
£57.66
3 retailers
save £11.29
from
£48.95
3 retailers
save £21.15
from
£59.95
3 retailers
save £4.92
from
£59.95
3 retailers
save £13.93