Diamond core bits
Diamond core bits for sale on Ireland's largest auction and classifieds sites
Diamond core drill - drill, bit - £89.99
Diamond core drill • Sds 240mm long • Adapter tct tipped - Free postage - New and Used
Diamond core drill • Sds 240mm long • Adapter tct tipped - Free postage - New and Used
Diamond core drill bit set - core, - £37.99
Diamond core drill • Sds 115mm adapter • Tct tipped centre - Free postage - New and Used
Diamond core drill • Sds 115mm adapter • Tct tipped centre - Free postage - New and Used
Diamond core drill - diamond, - £260.70
These drill bits • 400mm thread premier • Diamond products are - Free postage - New and Used
These drill bits • 400mm thread premier • Diamond products are - Free postage - New and Used
Dry diamond drilling core - dry, - £42.75
General masonry fordry • Drilling throughbrick andblock • Work slots barrels - Free postage - New and Used
General masonry fordry • Drilling throughbrick andblock • Work slots barrels - Free postage - New and Used
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Diamond core bits 100mm - diamond, - £7.68
M14 diamond hole • Saw core drill • Bit 100mm porcelain - Free postage - New and Used
M14 diamond hole • Saw core drill • Bit 100mm porcelain - Free postage - New and Used
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48 listings · from £3.31 · avg £62.75
⚠️ These listings were last updated more than 14 days ago.
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Browse 48 diamond core bits listings currently in our index. Prices range from £3.31 to £360, with an average of £62.75. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about diamond core bits →
16mm dry diamond core - 6-16mm, - £8.35
12mm vacuum brazed • Diamond dry drill • Bits granite marble - Free postage - New and Used
12mm vacuum brazed • Diamond dry drill • Bits granite marble - Free postage - New and Used
Diamond core bits turbo - bits, - £101.69
Areas application wet • Drilling dry - Free postage - New and Used
Areas application wet • Drilling dry - Free postage - New and Used
152 150mm diamond core - x, - £42.95
Diamond core drill • This 152 150mm • Bit 406549 ideal - Free postage - New and Used
Diamond core drill • This 152 150mm • Bit 406549 ideal - Free postage - New and Used
Dry diamond drilling - drilling, bit - £58.75
Premium range dry • Diamond core drills • Choice arbour guide - Free postage - New and Used
Premium range dry • Diamond core drills • Choice arbour guide - Free postage - New and Used
12pcs box diamond core - 12pcs/box, - £50.99
M14 diamond drill • Bit porcelian tile • Marble 110mm 12pc - Free postage - New and Used
M14 diamond drill • Bit porcelian tile • Marble 110mm 12pc - Free postage - New and Used
Wet diamond core drill bits - drill, - £63.10
Seen photos 32mm - Free postage - New and Used
Seen photos 32mm - Free postage - New and Used
130mm m14 diamond core drill - diamond, - £7.86
6mm 68mm m14 • Dry vacuum brazed • Diamond drill core - Free postage - New and Used
6mm 68mm m14 • Dry vacuum brazed • Diamond drill core - Free postage - New and Used
2pcs 32mm diamond core - 32mm, - £25.00
Hole saw cutter • 6mm 125mm diamond • Drilling core bits - Free postage - New and Used
Hole saw cutter • 6mm 125mm diamond • Drilling core bits - Free postage - New and Used
200mm diamond core drill bits - 200mm, - £52.70
200x 150mm drill • Bits brand new • Unused box has - Free postage - New and Used
200x 150mm drill • Bits brand new • Unused box has - Free postage - New and Used
Diamond core drill bit - diamond, set - £70.99
Diamond cone milling • Chamfering finger hole • Bevelling chamfer bit - Free postage - New and Used
Diamond cone milling • Chamfering finger hole • Bevelling chamfer bit - Free postage - New and Used
152mm diamond core drill sds - 152mm, - £49.49
Full 150mm cutting • Depth spans cavity • Ensure that holes - Free postage - New and Used
Full 150mm cutting • Depth spans cavity • Ensure that holes - Free postage - New and Used
Spectrum trade piece - ox, - £75.99
Model xl3 spectrum • Trade core accessories • Case presents all - Free postage - New and Used
Model xl3 spectrum • Trade core accessories • Case presents all - Free postage - New and Used
130mm m14 diamond hole saw - m14, - £33.49
Wide application drilling • Tile ceramic granite • Marble stone less - Free postage - New and Used
Wide application drilling • Tile ceramic granite • Marble stone less - Free postage - New and Used
117mm 150mm diamond - x, - £35.99
Professional quality 117mm • 150mm diamond core • Cutting depth spans - Free postage - New and Used
Professional quality 117mm • 150mm diamond core • Cutting depth spans - Free postage - New and Used
Coreplus diamond dry core - coreplus, - £165.00
Diamond dry core • Drill bit set • Supplied sturdy aluminium - Free postage - New and Used
Diamond dry core • Drill bit set • Supplied sturdy aluminium - Free postage - New and Used
Rothenberger dry diamond core - rothenberger, - £162.11
Spiral design outer • Core increases dust • Removal prevent snagging - Free postage - New and Used
Spiral design outer • Core increases dust • Removal prevent snagging - Free postage - New and Used
Tile ceramic core drill - ceramic, - £3.31
This diamond coated • Core drill bit • Removes completecircle from - Free postage - New and Used
This diamond coated • Core drill bit • Removes completecircle from - Free postage - New and Used
Wet diamond core drill bit - wet, - £47.50
Wet diamond core • Drill bit specifically • Efficient cutting durability - Free postage - New and Used
Wet diamond core • Drill bit specifically • Efficient cutting durability - Free postage - New and Used
Inch dry diamond core - 4, - £15.07
Brand new inch • Dry diamond core • Drill decent amount - Free postage - New and Used
Brand new inch • Dry diamond core • Drill decent amount - Free postage - New and Used
Dry wet diamond core drill - wet, - £29.98
Core drill bit • High frequency welded • Cured concrete hard - Free postage - New and Used
Core drill bit • High frequency welded • Cured concrete hard - Free postage - New and Used
Diamond core drill - drill, bit - £15.07
M14 diamond drill • Dia 8x100mm working • Length 100mm total - Free postage - New and Used
M14 diamond drill • Dia 8x100mm working • Length 100mm total - Free postage - New and Used
38mm 150 diamond core drill - 150, - £19.89
This set drill • Bits chucks perfect • Cutting through brick - Free postage - New and Used
This set drill • Bits chucks perfect • Cutting through brick - Free postage - New and Used
Diamond drill concrete core - diamond, - £39.74
1600w core drilling • This drill will • Cut 130mm holes - Free postage - New and Used
1600w core drilling • This drill will • Cut 130mm holes - Free postage - New and Used
16mm m14 diamond drill - m14, bit - £39.99
Diamond height 10mm • Features wide application • Drilling tile ceramic - Free postage - New and Used
Diamond height 10mm • Features wide application • Drilling tile ceramic - Free postage - New and Used
200mm diamond core drill - 200mm, - £78.99
200 150mm core • Drill - Free postage - New and Used
200 150mm core • Drill - Free postage - New and Used
Diamond core drill - drill, bits - £47.50
Selling high quality • Wet diamond core • Drill bits perfect - Free postage - New and Used
Selling high quality • Wet diamond core • Drill bits perfect - Free postage - New and Used
Diamond core drilling - core, - £75.90
Hole saw • Tile drill bit • Cutter porcelain marbe - Free postage - New and Used
Hole saw • Tile drill bit • Cutter porcelain marbe - Free postage - New and Used
3200w diamond core drill - diamond, - £360.00
3200w drill concrete • Effortlessly installs air • Conditioning conduits kitchen - Free postage - New and Used
3200w drill concrete • Effortlessly installs air • Conditioning conduits kitchen - Free postage - New and Used
4pcs set dry diamond - 4pcs/set, drill - £35.49
Core bits m14 • 6mm 50mm diamond • Hole saw cutter - Free postage - New and Used
Core bits m14 • 6mm 50mm diamond • Hole saw cutter - Free postage - New and Used
Spectrum trade diamond - spectrum, - £52.70
Core drill bit • Spectrum trade diamond • Cutting applications made - Free postage - New and Used
Core drill bit • Spectrum trade diamond • Cutting applications made - Free postage - New and Used
Dry diamond core drill - dry, bits - £4.00
Dry diamond drill • Bit uses vacuum • Brazed technology which - Free postage - New and Used
Dry diamond drill • Bit uses vacuum • Brazed technology which - Free postage - New and Used
200mm diamond core drill bits - diamond, - £69.69
Description 200 150mm • Core drill cutting • Segments includes pilot - Free postage - New and Used
Description 200 150mm • Core drill cutting • Segments includes pilot - Free postage - New and Used
Diamond tct core - drill, bits - £57.08
Drill bits ideal • Drilling masonry products • Supplied bsp female - Free postage - New and Used
Drill bits ideal • Drilling masonry products • Supplied bsp female - Free postage - New and Used
Premium dry diamond - core, drill - £66.48
Universal dry core • Drilling large clean • Holes most building - Free postage - New and Used
Universal dry core • Drilling large clean • Holes most building - Free postage - New and Used
Voche 150mm diamond - voche®, x - £24.99
Includes pilot drill • Drift key sds • Hex adaptor full - Free postage - New and Used
Includes pilot drill • Drift key sds • Hex adaptor full - Free postage - New and Used
Wellcut pcs diamond core - diamond, - £95.99
Bits accessories are • Supplied heavy duty • Impact resistant aluminium - Free postage - New and Used
Bits accessories are • Supplied heavy duty • Impact resistant aluminium - Free postage - New and Used
Rothenberger 127mm diamond - rothenberger, - £18.19
Rothenberger 127mm diamond • Core bit condition • New dispatched other - Free postage - New and Used
Rothenberger 127mm diamond • Core bit condition • New dispatched other - Free postage - New and Used
Shdiatool 3pcs 6mm dry diamond - 6mm, - £16.99
Hole saw cutter • Diamond drill core • Bit porcelain tile - Free postage - New and Used
Hole saw cutter • Diamond drill core • Bit porcelain tile - Free postage - New and Used
63mm 76mm 112mm - dry, wet - £41.41
Hit ground spinning • New diamond core • Drill bit suitable - Free postage - New and Used
Hit ground spinning • New diamond core • Drill bit suitable - Free postage - New and Used
152mm 150mm 8mm diamond - x, - £45.00
Maximum performance can • Achieved using purpose • Made dry diamond - Free postage - New and Used
Maximum performance can • Achieved using purpose • Made dry diamond - Free postage - New and Used
152 150mm diamond core - x, - £37.68
Diamond core drill • This 152 150mm • Bit 406549 ideal - Free postage - New and Used
Diamond core drill • This 152 150mm • Bit 406549 ideal - Free postage - New and Used
Red ten dart piece - dart, dry - £109.95
Model db00880 new • Red ten dart • Professional piece diamond - Free postage - New and Used
Model db00880 new • Red ten dart • Professional piece diamond - Free postage - New and Used
Set wet cut diamond - set, - £120.00
- Free postage - New and Used
- Free postage - New and Used
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Everything you need to know about diamond core bits
Whether you are looking for a brand-new or second-hand diamond core bits, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.31, while premium listings can reach £360 — giving you a wide budget spread to work with. The average price of £62.75 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.