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Dryzone System Drill Bit (12 mm × 300 mm)

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Dryzone System Drill Bit (12mm) - For drilling holes in preparation for the installation of a damp-proof course (DPC)

12 x 300 mm SDS masonry drill bit specifically selected for drilling holes in mortar courses as part of a rising damp treatment. Drills 12mm diameter holes for filling with Dryzone damp-proofing cream or inserting DryRod damp-proofing rods. The 300mm depth allows walls of up to 9-inches thick to be comfortably drilled.

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Reviews - Average 95% (22 reviews)

Date Score Customer Comment
14-May-2021
Excellent
07-May-2021
proven product for dealing with damp walls.
just hoping the product will be reduced in price should l need to purchase more
14-Nov-2020
It did the job well as required
08-Nov-2020
I'm not gonna bend that any time soon!!
30-Oct-2020
Excellent
29-Sep-2020
As Above
10-Jul-2020
As Above
29-May-2020
A quality drill bit which made the drilling easy
09-May-2020
It’s a very decent drill bit!
01-May-2020
good drill bit did the job well
27-Apr-2020
Excellent
19-Apr-2020
As Above
15-Apr-2020
It’s a drill bit no more to say
08-Apr-2020
Good value product fast delivery
08-Jan-2020
Perfect
02-Aug-2019
Good
17-Mar-2019
Easy to use, and courtesy call from the office was good to receive.

Only small problem was that inserting the rods caused the sharp leading edge to scrape debris from the hole - no matter how much I had cleaned out prior to insertion.
Cutting a small chamfer on the leading edge helped somewhat, but some rods had to be cut as they couldn't be inserted further - nor withdrawn !!!
04-Jun-2018
No issues with drilling really hard 1930's bricks
11-Mar-2018
the item arrived in a good timing
09-Feb-2017
Quality product which did the job.
13-Oct-2016
did the job no trouble. good value.
Buy Dryzone System Drill Bit (12 mm × 300 mm)
Dryzone System Drill Bit (12 mm × 300 mm) (In stock)
(22 Reviews)
Dryzone System Drill Bit (12mm) - For drilling holes in preparation for the installation of a damp-proof course (DPC)
Incl. Tax: £9.07 Excl. Tax: £7.56