Collection: Diamond Drill Bits
If you would like to drill through hard materials such as Glass, Stone, pebbles, Precious and Semi-Precious stones, Ceramic, Tile, Glazed Pottery, Shell, Bone or Fossils, then you will need to use a diamond drill bit. We offer a complete range for use with your rotary tool. Diamond Core Drills allow good circulation of water and will stay cooler whilst drilling. Our diamond drill bits range from 0.75mm to 60mm. These are Premium quality drills, don't be fooled by cheaper imitations.
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Small Diamond Drill Bits£5.50
Sizes available: 0.75mm, 1.00mm, 1.25mm, 1.50mm, 2.00mm, 2.50mm, 3.00mm
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Small Diamond Core Drills£5.95
Sizes Available: 1.00mm, 1.50mm, 2.00mm, 2.50mm, 3.00mm
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Diamond Core Drills 3.5mm - 65mm
Regular price From £5.60Regular priceUnit price / perDiamond Core Drills 3.5mm - 65mm£5.60- Sizes from 3.5mm - 65mm
- Cutting rim with slots for faster...
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Bottle Neck Diamond Core Drills 6mm x 2.35mm
Regular price £9.90Regular priceUnit price / perBottle Neck Diamond Core Drills 6mm x 2.35mm£9.90- 2.35mm Shank to fit your Dremel-type drills (or 3/32") and Flex Shafts
- 6mm diameter
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Diamond Drill Bits Set for Your Dremel Tool
Regular price £33.80Regular priceUnit price / perDiamond Drill Bits Set for Your Dremel Tool£33.80This exciting set is just what you're looking for if you have a Dremel Rotary Tool...
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Small Diamond Twist Drills£3.65
Available in sizes from 0.75mm - 3.00mm. Straight shank.
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Thin Wall Diamond Core Drills
Regular price From £6.90Regular priceUnit price / perThin Wall Diamond Core Drills£6.90- Diameter sizes available from 4.5mm - 12mm
- Wall thickness of between 0.4mm - 0.6mm
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Multi-Purpose Diamond Drill Bits. 2.35mm shank
Regular price £5.20Regular priceUnit price / perMulti-Purpose Diamond Drill Bits. 2.35mm shank£5.20- Diameter Sizes Available: 1.20mm, 1.50mm, 1.80mm, 2.10mm and 2.60mm
- Diamond tip length: 30mm
- Overall length: 60mm...
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Extra Long Shank 3mm Diamond Drill Bits
Regular price £5.78Regular priceUnit price / perExtra Long Shank 3mm Diamond Drill Bits£5.78These 3.00mm x 100mm extra long shank, small diamond drill bits are ideal for drilling 3mm...
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Sintered Diamond Core Drills
Regular price From £48.00Regular priceUnit price / perSintered Diamond Core Drills£48.00Sintered diamond core drills have superior cutting and speed efficiency. Unlike electroplated or coated drills, they...