GripIt 25mm Undercutting Tool Product Code: 5333J

Ideal for use on a dot and dab wall or insulated plasterboard to create a recess for the GripIt wings to open. Removes insulating fibre to prevent entanglement. Can be used on double thickness plasterboard.


  • Removes Wall Space Adhesive
  • Adjustable to Plasterboard Thickness
  • Attaches to Any Power Drill
Additional Information
Technical Specification
  • Brand : GripIt
  • Product Type : 25mm Undercutting Tool
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€8.35 Incl. 23% VAT

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GripIt 25mm Undercutting Tool is rated 4.3 out of 5 by 3.
Rated 4 out of 5 by from Ideal When installing Gripit to plasterboard over a cavity, I bumped into a dot of Dot-&-Dab. I ordered an Undercutting tool from Screwfix and in 5 minutes my order was ready. I was quickly back on the job. Tool is easy to use and cleanly clears a channel for the "wings", adjustable to the thickness of plasterboard in use. Simple.
Date published: 2017-12-04
Rated 5 out of 5 by from This tool is a must have Bought the Gripit TV Kit to wall mount my tv onto plasterboard. after drilling the hole i noticed that it was double plasterboard and was about 30mm in total and knew straight away the grip wouldn't fit. popped down to the local screwfix and bought this. this tool cut the gap in between the plasterboard for the gripit wings to open up. life saver tool and a must have. annoying that if i was to use a smaller size gripit i would have to buy another undercut tool for that gripit size as they aren't cheap
Date published: 2017-02-01
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