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Irwin Diamond Drill Bit

Irwin Diamond Drill Bit


  • The Irwin Diamond tipped drill bits are suitable for fast smooth cutting in all grades of hard and soft tiles.
  • Their raised diamond grit edge makes for easy starting in hard tile without the need for a guide.
  • The diamond grit is tough brazed diamond which ensures fast cutting and long life.
  • The drill bit’s reverse spiral forces water towards its cutting head, keeping diamonds cool to increase cutting speed and prolong life.
  • Drilling with water will further increase the lifespan of the tool.
  • The auto slug ejection slot allows the bits to be used for continuous, uninterrupted cutting.

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Delivery Information

Free delivery on all online orders over £54.99, delivered to the UK mainland only; A small order charge of £6.95 vat is charged on all orders under £54.99 (net). 

Many of our items are available for next day delivery, where items are made to order or not currently in stock delivery times will vary. Please contact us for a confirmed delivery date or alternatively a representative will confirm your order. 

Special delivery services are available; please contact our Sales Office to discuss your specific requirements. 

The following postcodes will be subject to a delivery surcharge: 

AB37 & AB38, AB41-AB56, FK19-FK21, IV1-IV40, IV52-IV54, IV63, JE1-JE5, KW1-KW14, PA21-PA40, PH15-PH41, PH49, PH50, HS, IV41-IV51, IV55 & IV56, KA27, KA28, PA20, PA41-PA78, PH42-PH44 and ZE, This also includes Northern Ireland. Certain products within our range are subject to a delivery surcharge when delivered to additional areas in Scotland than those already listed.

A customer service representive, will contact you upon receipt of your order to advise of the relevant charges or please call us to confirm the surcharge prior to placing your order

If you would prefer to collect your delivery from our warehouse, please select collection at the checkout and we will let you know when your order is ready to collect.

Contact Us for Bulk Discounts

Part Number Description Price
ID 133912
Diamond Drill Bit 5mm

£14.70 (Ex VAT)

£17.64 (Inc VAT)

ID 133913
Diamond Drill Bit 6mm

£15.48 (Ex VAT)

£18.58 (Inc VAT)

ID 133914
Diamond Drill Bit 7mm

£16.04 (Ex VAT)

£19.25 (Inc VAT)

ID 133915
Diamond Drill Bit 8mm

£16.44 (Ex VAT)

£19.73 (Inc VAT)

ID 133916
Diamond Drill Bit 10mm

£16.85 (Ex VAT)

£20.22 (Inc VAT)

ID 133917
Diamond Drill Bit 12mm

£19.71 (Ex VAT)

£23.65 (Inc VAT)

ID 133918
Diamond Drill Bit 14mm

£21.51 (Ex VAT)

£25.81 (Inc VAT)

ID 133919
Diamond Drill Bit 15mm

£22.30 (Ex VAT)

£26.76 (Inc VAT)

ID 133920
Diamond Drill Bit Set 4 Piece

£60.95 (Ex VAT)

£73.14 (Inc VAT)

ID 133921
Diamond Drill Bit Set of 4 15mm

£70.11 (Ex VAT)

£84.13 (Inc VAT)

Estimated delivery is for guidance only, an exact delivery date will be confirmed on your order acknowledgement. Please contact us for further information.We make every effort to ensure that the information provided on this page is accurate, we can not be held responsible for any errors, typography or otherwise. Illustrations and images are representational of typical styles and designs may vary. Prices and specifications may alter without prior notice.

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*Online orders over £39.99 (net) delivered to UK Mainland only. Excluding certain postcodes

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