Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Estimated total

£0.00 GBP

Tax included. Shipping and discounts calculated at checkout.
  • Hand Tools
    • Building Tools
      • Sealant, Mastic & Skeleton Guns
      • Pointing & Grouting Guns
      • Shims & Wedges
      • Bolsters, Cold Chisels & Scutch Chisels
    • Decorating & Tiling
      • Paint Brushes
      • Paint Rollers
      • Paint Kettles and Scuttles
      • Wallpaper Tools
      • Abrasives
    • Saws
      • Handsaws
      • Concrete & Masonry Saws
      • Tenon Saws
      • Veneer Saws
      • Toolbox Saws
      • Floorboard & Laminate Saws
    • Measuring & Marking Tools
      • Pocket Tapes
      • Chalk & Brick Lines
      • Spot & Line Markers
      • Pens & Pencils
    • Trowels & Floats
      • Brick Trowels
      • Pointing Trowels
      • Gauging Trowels
      • Bucket Trowels
      • Floats
      • Plasterer Trowels
      • Hawks
    • Groundworking Tools
      • Shovels
      • Forks
      • Pick Axes & Mattocks
      • Mauls
      • Post Hole Diggers & Rammers
      • Buckets & Builders Tubs
  • Power Tools
  • Power Tool Accessories
    • Blades & Discs
      • Grinding & Cutting Discs
      • Circular Saw Blades
      • Reciprocating Saw Blades
      • Diamond Blades
    • Drilling
      • SDS Plus Drill Bits
      • SDS Max Drill Bits
      • Metal Drill Bits
      • Wood Drill Bits
    • Screwdriver Bits & Adaptors
      • Nut Drivers
      • Screwdriver Bits
      • Adaptors & Extensions
      • Bit Holders
    • Sanding & Polishing
      • Sanding Sheets
      • Sanding Belts
      • Sanding Discs
      • Delta Sanding Sheets
      • Multi-Sander Sheets
      • Flap Discs & Wheels
      • Backing Pads
  • Consumables
    • Adhesives
      • Superglue
      • PVA
      • Spray Adhesives
      • Grab & Nail Free Adhesive
      • Chemical Anchors
    • Sealants
      • Fire Sealants
      • Sealant & Adhesive
      • Bathroom Sealant
      • Multi-Purpose Sealant
      • Frame Sealant
    • Plasters & Fillers
      • Interior Fillers & Plasters
      • Exterior Fillers & Plasters
      • Expanding Foams
    • Building Consumables
      • Grouts
      • Primer & Admixtures
      • Mortar & Compounds
    • Tapes
      • Gaffa & Builders Tapes
      • Masking Tapes
      • Double-Sided & Carpet Tapes
      • Anti-Slip Tape
  • Fixings & Fasteners
    • Woodscrews
    • Masonry & Cavity Fixings
      • Hammer Fixings
      • Concrete Screws
      • Cavity Fixings
    • Engineering Fasteners
    • All Fixings
  • PPE
    • Clothing & Accessories
      • Gloves
      • Coveralls
      • Hi-Vis Clothing
      • Knee Pads
      • Aprons
    • Head Protection
      • Safety Helmets
      • Ear Protection
      • Eye Protection
    • Dust Masks
      • Respirators
    • Fall Arrest Equipment & Lanyards
    • Footwear
      • Safety Boots
      • Overshoes
  • Where to find us?
Log in
  • Twitter
  • Facebook
  • Instagram
  • TikTok
  • YouTube
DIAMOND DIRECT SUPPLIES
  • Hand Tools
    • Building Tools
      • Sealant, Mastic & Skeleton Guns
      • Pointing & Grouting Guns
      • Shims & Wedges
      • Bolsters, Cold Chisels & Scutch Chisels
    • Decorating & Tiling
      • Paint Brushes
      • Paint Rollers
      • Paint Kettles and Scuttles
      • Wallpaper Tools
      • Abrasives
    • Saws
      • Handsaws
      • Concrete & Masonry Saws
      • Tenon Saws
      • Veneer Saws
      • Toolbox Saws
      • Floorboard & Laminate Saws
    • Measuring & Marking Tools
      • Pocket Tapes
      • Chalk & Brick Lines
      • Spot & Line Markers
      • Pens & Pencils
    • Trowels & Floats
      • Brick Trowels
      • Pointing Trowels
      • Gauging Trowels
      • Bucket Trowels
      • Floats
      • Plasterer Trowels
      • Hawks
    • Groundworking Tools
      • Shovels
      • Forks
      • Pick Axes & Mattocks
      • Mauls
      • Post Hole Diggers & Rammers
      • Buckets & Builders Tubs
  • Power Tools
  • Power Tool Accessories
    • Blades & Discs
      • Grinding & Cutting Discs
      • Circular Saw Blades
      • Reciprocating Saw Blades
      • Diamond Blades
    • Drilling
      • SDS Plus Drill Bits
      • SDS Max Drill Bits
      • Metal Drill Bits
      • Wood Drill Bits
    • Screwdriver Bits & Adaptors
      • Nut Drivers
      • Screwdriver Bits
      • Adaptors & Extensions
      • Bit Holders
    • Sanding & Polishing
      • Sanding Sheets
      • Sanding Belts
      • Sanding Discs
      • Delta Sanding Sheets
      • Multi-Sander Sheets
      • Flap Discs & Wheels
      • Backing Pads
  • Consumables
    • Adhesives
      • Superglue
      • PVA
      • Spray Adhesives
      • Grab & Nail Free Adhesive
      • Chemical Anchors
    • Sealants
      • Fire Sealants
      • Sealant & Adhesive
      • Bathroom Sealant
      • Multi-Purpose Sealant
      • Frame Sealant
    • Plasters & Fillers
      • Interior Fillers & Plasters
      • Exterior Fillers & Plasters
      • Expanding Foams
    • Building Consumables
      • Grouts
      • Primer & Admixtures
      • Mortar & Compounds
    • Tapes
      • Gaffa & Builders Tapes
      • Masking Tapes
      • Double-Sided & Carpet Tapes
      • Anti-Slip Tape
  • Fixings & Fasteners
    • Woodscrews
    • Masonry & Cavity Fixings
      • Hammer Fixings
      • Concrete Screws
      • Cavity Fixings
    • Engineering Fasteners
    • All Fixings
  • PPE
    • Clothing & Accessories
      • Gloves
      • Coveralls
      • Hi-Vis Clothing
      • Knee Pads
      • Aprons
    • Head Protection
      • Safety Helmets
      • Ear Protection
      • Eye Protection
    • Dust Masks
      • Respirators
    • Fall Arrest Equipment & Lanyards
    • Footwear
      • Safety Boots
      • Overshoes
  • Where to find us?
Log in Cart

Filter:

Availability
0 selected
Reset
Availability
Product type
0 selected
Reset
Product type
Grit type
0 selected
Reset
Grit type
Length
0 selected
Reset
Length
Size
0 selected
Reset
Size
Brand
0 selected
Reset
Brand
Tags
0 selected Match all
Reset
Tags
Remove all

249 products

Filter and sort Filter

Filter and sort

Filter

249 products

Availability
Clear
Product type
Clear
Grit type
Clear
Length
Clear
Size
Clear
Brand
Clear
Tags
Clear
Remove all
Remove all

249 products

  • Flat Bit 6mm

    Flat Bit 6mm

    Sale

    Flat Bit 6mm

    Regular price £1.82
    Regular price £2.62 Sale price £1.82
    Unit price /  per 
    Sale
  • CorePlus General Purpose Diamond Blade 350mm

    CorePlus General Purpose Diamond Blade 350mm

    CorePlus General Purpose Diamond Blade 350mm

    Regular price £89.35
    Regular price Sale price £89.35
    Unit price /  per 
  • CorePlus General Purpose Diamond Blade 230mm

    CorePlus General Purpose Diamond Blade 230mm

    CorePlus General Purpose Diamond Blade 230mm

    Regular price £25.36
    Regular price Sale price £25.36
    Unit price /  per 
  • CorePlus General Purpose Diamond Blade 125mm

    CorePlus General Purpose Diamond Blade 125mm

    CorePlus General Purpose Diamond Blade 125mm

    Regular price £12.72
    Regular price Sale price £12.72
    Unit price /  per 
  • CorePlus General Purpose Diamond Blade 115mm

    CorePlus General Purpose Diamond Blade 115mm

    CorePlus General Purpose Diamond Blade 115mm

    Regular price £11.54
    Regular price Sale price £11.54
    Unit price /  per 
  • NuCo Wood Cutting Circular saw blade 235mm x 30 Teeth

    NuCo Wood Cutting Circular saw blade 235mm x 30 Teeth

    Sale

    NuCo Wood Cutting Circular saw blade 235mm x 30 Teeth

    Regular price £13.00
    Regular price £25.68 Sale price £13.00
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6.5 x 160mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6.5 x 160mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6.5 x 160mm

    Regular price £8.57
    Regular price £22.28 Sale price £8.57
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5.5 x 160mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5.5 x 160mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5.5 x 160mm

    Regular price £7.14
    Regular price £18.57 Sale price £7.14
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5 x 160mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5 x 160mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5 x 160mm

    Regular price £6.41
    Regular price £16.67 Sale price £6.41
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6.5 x 210mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6.5 x 210mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6.5 x 210mm

    Regular price £12.17
    Regular price £31.63 Sale price £12.17
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 10 x 210mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 10 x 210mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 10 x 210mm

    Regular price £12.17
    Regular price £31.63 Sale price £12.17
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 8 x 260mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 8 x 260mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 8 x 260mm

    Regular price £13.58
    Regular price £35.30 Sale price £13.58
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 10 x 260mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 10 x 260mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 10 x 260mm

    Regular price £14.31
    Regular price £37.20 Sale price £14.31
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 24 x 450mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 24 x 450mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 24 x 450mm

    Regular price £52.64
    Regular price £136.85 Sale price £52.64
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 22 x 450mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 22 x 450mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 22 x 450mm

    Regular price £47.73
    Regular price £124.10 Sale price £47.73
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 16 x 450mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 16 x 450mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 16 x 450mm

    Regular price £50.17
    Regular price £130.45 Sale price £50.17
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 12 x 450mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 12 x 450mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 12 x 450mm

    Regular price £28.66
    Regular price £74.51 Sale price £28.66
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5.5 x 310mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5.5 x 310mm

    Sold out

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 5.5 x 310mm

    Regular price £11.18
    Regular price £29.06 Sale price £11.18
    Unit price /  per 
    Sold out
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 18 x 300mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 18 x 300mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 18 x 300mm

    Regular price £27.46
    Regular price £71.40 Sale price £27.46
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6 x 310mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6 x 310mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6 x 310mm

    Regular price £14.31
    Regular price £31.73 Sale price £14.31
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 14 x 250mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 14 x 250mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 14 x 250mm

    Regular price £25.06
    Regular price £65.16 Sale price £25.06
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 18 x 250mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 18 x 250mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 18 x 250mm

    Regular price £24.97
    Regular price £64.93 Sale price £24.97
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 16 x 310mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 16 x 310mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 16 x 310mm

    Regular price £35.83
    Regular price £93.17 Sale price £35.83
    Unit price /  per 
    Sale
  • Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6 x 260mm

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6 x 260mm

    Sale

    Heller Trijet Ultimate SDS-plus Hammer Drill Bit 6 x 260mm

    Regular price £13.83
    Regular price £31.00 Sale price £13.83
    Unit price /  per 
    Sale
  • 1
  • …
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11

SUBSCRIBE TO OUR MAILING LIST

Be the first to know about new collections and exclusive offers.

Gravesend Builders Merchant supplying construction materials, tools, PPE, drill bits, diamond blades, sealants, and power tools. Stocking top brands like Makita, DeWalt, Irwin, Heller, Faithfull, CT1, Rawlplug, Golz, Toupret & Sika. Fast delivery to Dartford, Greenhithe, North Kent & London.

Contact us on 01474 360 022 or send us an email at sales@diamondds.co.uk and we will get back to you asap!

Office Hours Mon-Fri 8am-5pm

  • Facebook
  • Instagram
  • YouTube
  • TikTok
  • Twitter

Shop By Brand

  • Roughneck
  • Faithfull
  • Heller
  • Dewalt
  • iRWIN
  • More Brands
  • Clearance

Quick links

  • About Us
  • FAQ
  • Delivery Information
  • Refunds & Returns
  • Privacy Policy
  • Terms & Conditions
  • Anti-Slavery Policy
  • Environmental and sustainability policy
Payment methods
  • Apple Pay
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
© 2026, DIAMOND DIRECT SUPPLIES Powered by Shopify
  • Refund policy
  • Privacy policy
  • Terms of service
  • Shipping policy
  • Contact information
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.