Core drill bits

Core drill bits for large holes.

This page lists 6 core drill bits from 4 brands. Their listings give pieces in the pack from 1 to 7.

Order: Amazon UK's own sales ranking, read 3 November 2026. Products without a ranking follow, by name, A to Z.

As an Amazon Associate I earn from qualifying purchases. Links marked Ad go to Amazon. We earn a commission on qualifying purchases made through them.

Product	Pieces in the pack (listing)	Amazon
DaduoRi 102mm x 240mm Long Core Drill Bit Set	7	Ad See it on Amazon, DaduoRi 102mm x 240mm Long Core Drill Bit Set
Rennie Tool Company 102mm x 150mm Long Diamond Core Drill Bit Set	4	Ad See it on Amazon, Rennie Tool Company 102mm x 150mm Long Diamond Core Drill Bit Set
DaduoRi 108mm x 240mm Long Core Drill Bit with 110mm SDS Plus Adaptor	4	Ad See it on Amazon, DaduoRi 108mm x 240mm Long Core Drill Bit with 110mm SDS Plus Adaptor
DaduoRi Pro 52mm x 240mm Core Drill Bit Set	6	Ad See it on Amazon, DaduoRi Pro 52mm x 240mm Core Drill Bit Set
Amtech F1195 core drill bit	2	Ad See it on Amazon, Amtech F1195 core drill bit
Blue Spot Tools 19524 core drill bit	1	Ad See it on Amazon, Blue Spot Tools 19524 core drill bit

Columns marked (listing) show what each Amazon listing says, read on 3 November 2026. We have not checked them with the maker.