Please update the quantity before checking out your order.
Only 4 products can be compared at a time
Please un-tick any additional selected products before comparing items.
Individual Diamond Cores | Core Drills | Screwfix.comWithin diamond core drill bits we have variety of sizes varying from 38mm to 127mm and a selection of diamond drill bits from Erbaurer and Norton. | 1000's of products available in-store and online at low trade prices | FREE next day delivery available | FREE collection in 5 minutes | FREE Returns
We've noticed that you have cookies disabled. Screwfix.com requires cookies to be enabled in order to work properly - find out how to enable cookies. If you'd prefer not to enable cookies you will be able to view products but won't be able to purchase. Remember you can shop with us on the phone on 0500 414141 (mobile friendly 03330 112 112) or at over 280 stores.