Enhanced dust-free drilling! The Heller Duster Expert extraction drill bit enables dust-free drilling while complying with the common, stricter standards for health protection when used with a minimum M class vacuum. 98% of the drill dust is immediately removed when produced at the tip of the drill. This means the Duster Expert is also perfect for use in indoor applications. Time savings and increased productivity are extra benifits when setting chemical anchors as there is no need to clean out the drill hole. These drill bits are available with SDS-plus and SDS-max shanks.
The Duster Expert combines drilling and dust extraction in a single step for all concrete work
Removes 98% of drilling dust where it originates at the drill tip
Rugged design of the drill and shaft for a long service life
Highest productivity on setting chemical anchors as there is no need to clean the drilled hole
Fast thanks to extra large openings at the tip and reduced drilling resistance as drilling dust is routed internally
Saves annoying cleaning of the surroundings
Perfect for use in interior applications
We process and dispatch orders on working weekdays (Monday to Friday), excluding bank holidays. Any orders placed on weekends or out of hours begin processing the next working day. We have a daily cutoff for same-day dispatch of 12:00, so if you place an order before midday for an item displayed as 'in stock' it will be collected by our courier later that day. You'll receive an email notification once it has been scanned on by our courier, with a tracking number that you can follow on the carriers website.
Orders above £50 inc.VAT can enjoy free delivery on us! Any orders beneath this contribute £4.99 towards delivery. Below we break down the typical delivery timeframes based on the stock status of your chosen item:
|Order placed on:||In Stock||2 - 4 Day Lead Time|
|Monday before 12:00||Delivered Tuesday||Delivered by Thursday|
|Monday after 12:00||Delivered Wednesday||Delivered by Friday|
|Tuesday before 12:00||Delivered Wednesday||Delivered by Friday|
|Tuesday after 12:00||Delivered Thursday||Delivered by Monday|
|Wednesday before 12:00||Delivered Thursday||Delivered by Monday|
|Wednesday after 12:00||Delivered Friday||Delivered by Tuesday|
|Thursday before 12:00||Delivered Friday||Delivered by Tuesday|
|Thursday after 12:00||Delivered Monday||Delivered by Wednesday|
|Friday before 12:00||Delivered Monday||Delivered by Wednesday|
|Friday after 12:00||Delivered Tuesday||Delivered by Thursday|
|Saturday||Delivered Tuesday||Delivered by Thursday|
|Sunday||Delivered Tuesday||Delivered by Thursday|
Whatever the reason, if you want to return your order, we are more than happy to offer a 30-day returns policy. This means you can return any item you have ordered as long as you inform us within 14 days of taking delivery. Read more...