Search Icon
Can't decide? Call our helpline on 01325 370300
My Basket 0

Free Delivery on orders over £50

Paypal Icon

PayPal Pay in 3 available

4.9 out of 5 with 30,000+ Reviews

Core Drill & Diamond Drill Bits

33 Items
Filters
Shopping Options
In Stock
Price
Brand
Accessory Type
Whats In The Box
  1. Bosch Diamond Hole Cutter 25mm DrySpeed M14 2608587117
    More Info

    Bosch Diamond Hole Cutter 25mm DrySpeed M14 2608587117

    £43.50 £36.25
  2. Bosch Diamond Hole Cutter 27mm DrySpeed M14 2608587118
    More Info

    Bosch Diamond Hole Cutter 27mm DrySpeed M14 2608587118

    £44.70 £37.25
  3. Bosch Diamond Hole Cutter 35mm DrySpeed M14 2608587121
    More Info

    Bosch Diamond Hole Cutter 35mm DrySpeed M14 2608587121

    £68.95 £57.46
  4. Bosch Diamond Hole Cutter 60mm DrySpeed M14 2608587128
    More Info

    Bosch Diamond Hole Cutter 60mm DrySpeed M14 2608587128

    £70.70 £58.92
  5. Bosch Diamond Hole Cutter 67mm DrySpeed M14 2608587130
    More Info

    Bosch Diamond Hole Cutter 67mm DrySpeed M14 2608587130

    £84.60 £70.50
  6. Bosch Diamond Hole Cutter 70mm DrySpeed M14 2608587132
    More Info

    Bosch Diamond Hole Cutter 70mm DrySpeed M14 2608587132

    £91.30 £76.08
  7. Bosch Diamond Tipped Hole Cutter 83mm x 35mm DrySpeed M14 2608587135
    More Info

    Bosch Diamond Tipped Hole Cutter 83mm x 35mm DrySpeed M14 2608587135

    £107.50 £89.58
  8. Bosch Diamond Drill Bit 10mm EasyDry 2608587142
    More Info

    Bosch Diamond Drill Bit 10mm EasyDry 2608587142

    £26.50 £22.08
  9. Bosch Diamond Drill Bit 14mm EasyDry 2608587144
    More Info

    Bosch Diamond Drill Bit 14mm EasyDry 2608587144

    £29.40 £24.50
  10. Duro 28DDC Brick & Block Standard Dry Diamond Core Bit 28 x 300 x (HEX)
    More Info

    Duro 28DDC Brick & Block Standard Dry Diamond Core Bit 28 x 300 x (HEX)

    £20.00 £16.67
  11. Duro 38DDC Brick & Block Standard Dry Diamond Core Bit 38 x 150 x R½
    More Info

    Duro 38DDC Brick & Block Standard Dry Diamond Core Bit 38 x 150 x R½

    £26.10 £21.75
  12. Duro 42DDC Brick & Block Standard Dry Diamond Core Bit 42 x 150 x R½
    More Info

    Duro 42DDC Brick & Block Standard Dry Diamond Core Bit 42 x 150 x R½

    £23.95 £19.96
  13. Duro 52DDC Brick & Block Standard Dry Diamond Core Bit 52 x 150 x R½
    More Info

    Duro 52DDC Brick & Block Standard Dry Diamond Core Bit 52 x 150 x R½

    £27.70 £23.08
  14. Duro 65DDC Brick & Block Standard Dry Diamond Core Bit 65 x 150 x R½
    More Info

    Duro 65DDC Brick & Block Standard Dry Diamond Core Bit 65 x 150 x R½

    £32.20 £26.83
  15. Duro 78DDC Brick & Block Standard Dry Diamond Core Bit 78 x 150 x R½
    More Info

    Duro 78DDC Brick & Block Standard Dry Diamond Core Bit 78 x 150 x R½

    £35.50 £29.58
  16. Duro 107DDC Brick & Block Standard Dry Diamond Core Bit 107 x 150 x R½
    More Info

    Duro 107DDC Brick & Block Standard Dry Diamond Core Bit 107 x 150 x R½

    £35.70 £29.75
  17. Duro 117DDC Brick & Block Standard Dry Diamond Core Bit 117 x 150 x R½
    More Info

    Duro 117DDC Brick & Block Standard Dry Diamond Core Bit 117 x 150 x R½

    £37.40 £31.17
  18. Duro 127DDC Brick & Block Standard Dry Diamond Core Bit 127 x 150 x R½
    More Info

    Duro 127DDC Brick & Block Standard Dry Diamond Core Bit 127 x 150 x R½

    £51.60 £43.00
  19. Duro 152DDC Brick & Block Standard Dry Diamond Core Bit 152 x 150 x R½
    More Info

    Duro 152DDC Brick & Block Standard Dry Diamond Core Bit 152 x 150 x R½

    £56.30 £46.92
  20. Duro 162DDC Brick & Block Standard Dry Diamond Core Bit 162 x 150 x R½
    More Info

    Duro 162DDC Brick & Block Standard Dry Diamond Core Bit 162 x 150 x R½

    £59.95 £49.96
  21. Duro DP-SA Dry Diamond Core Bit Adaptor for SDS+ Plus Chucks
    More Info

    Duro DP-SA Dry Diamond Core Bit Adaptor for SDS+ Plus Chucks

    £14.90 £12.42
  22. Duro DP-GR Dry Diamond Core Bit Guide Rod
    More Info

    Duro DP-GR Dry Diamond Core Bit Guide Rod

    £4.95 £4.12
  23. Duro DP-DK Dry Diamond Core Bit Drift Key
    More Info

    Duro DP-DK Dry Diamond Core Bit Drift Key

    £2.80 £2.33
  24. Duro DP-EXT3 Dry Diamond Core Bit Extension Bar 200mm
    More Info

    Duro DP-EXT3 Dry Diamond Core Bit Extension Bar 200mm

    £16.60 £13.83
  25. Duro EXT3-M Dry Diamond Core Bit Extension Bar 250mm
    More Info

    Duro EXT3-M Dry Diamond Core Bit Extension Bar 250mm

    £24.95 £20.79
  26. DeWalt DT71569-QZ TSTAK Drawer x100 Pc Accessory Set
    More Info

    DeWalt DT71569-QZ TSTAK Drawer x100 Pc Accessory Set

    £33.58 £27.98
  27. Makita P-74712 Diamak Dry Diamond Core Kit x10 Pcs In Carry Case
    More Info

    Makita P-74712 Diamak Dry Diamond Core Kit x10 Pcs In Carry Case

    £229.95 £191.62
  28. Bosch 11 Piece Diamond Core Kit (5 Core) in Trolley Case 2608587007
    More Info

    Bosch 11 Piece Diamond Core Kit (5 Core) in Trolley Case 2608587007

    £149.95 £124.96
  29. Makita P-66612 10mm Diamond Drill Bit With Water Feed
    More Info

    Makita P-66612 10mm Diamond Drill Bit With Water Feed

    £9.95 £8.29
  30. Makita P-66737 25mm Diamond Drill Bit With Water Feed
    More Info

    Makita P-66737 25mm Diamond Drill Bit With Water Feed

    £12.95 £10.79
  31. Duro DDC-KITS5 Brick & Block Standard Dry Diamond Core Kit
    More Info

    Duro DDC-KITS5 Brick & Block Standard Dry Diamond Core Kit

    £114.95 £95.79
  32. Duro DP-CA Dry Diamond Core Bit Adaptor for 3-Jaw Chucks
    More Info

    Duro DP-CA Dry Diamond Core Bit Adaptor for 3-Jaw Chucks

    £22.00 £18.33
  33. DeWalt DT6046-QZ Diamond Tile Drill Set + Wet Drilling System x5 Pcs
    More Info

    DeWalt DT6046-QZ Diamond Tile Drill Set + Wet Drilling System x5 Pcs

    £106.40 £88.67

Cut large holes through concrete, masonry and brick with our comprehensive range of core drill and diamond drill bits at Powertool World. Whatever the tool, base material or application, we have a core bit to get the job done from leading names like Bosch, Makita and Duro.

Our core drill and diamond drill bits include everything from a Bosch 11-piece diamond core kit and single diamond drill bits in a range of sizes, all the way up to 83mm diamond hole-cutters. If you’re not sure which is the best bit for your intended application, please get in touch with our team.

As well as a leading range of power tools and accessories at some of the best prices online, we also offer free UK delivery on all orders over £50. Need yours in a hurry? Then order by 3pm and we can have it with you the very next day.