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Silverline Diamond Dust Holesaw's


  • For drilling ceramic tiles, glass, marble, slate and porcelain tiles up to hardness grade 5.
  • For use with conventional power drills.

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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 171779
4mm - 12pk

(£14.52) RRP (Ex VAT)

£10.76 (Ex VAT)

£12.92 (Inc VAT)

ID 171780
5mm - 12pk

(£16.92) RRP (Ex VAT)

£12.42 (Ex VAT)

£14.90 (Inc VAT)

ID 171781
6mm - 12pk

(£19.80) RRP (Ex VAT)

£14.49 (Ex VAT)

£17.39 (Inc VAT)

ID 171782
8mm - 12pk

(£24.96) RRP (Ex VAT)

£18.35 (Ex VAT)

£22.02 (Inc VAT)

ID 171783
10mm - 12pk

(£29.04) RRP (Ex VAT)

£21.25 (Ex VAT)

£25.50 (Inc VAT)

ID 171784
12mm - 5pk

(£14.15) RRP (Ex VAT)

£10.35 (Ex VAT)

£12.42 (Inc VAT)

ID 171785
16mm - 5pk

(£16.45) RRP (Ex VAT)

£12.08 (Ex VAT)

£14.49 (Inc VAT)

ID 171786
18mm - 5pk

(£18.10) RRP (Ex VAT)

£13.28 (Ex VAT)

£15.94 (Inc VAT)

ID 171787
20mm - 5pk

(£20.10) RRP (Ex VAT)

£14.72 (Ex VAT)

£17.66 (Inc VAT)

ID 171788
22mm - 5pk

(£21.65) RRP (Ex VAT)

£15.87 (Ex VAT)

£19.04 (Inc VAT)

ID 171789
25mm - 5pk

(£23.90) RRP (Ex VAT)

£17.54 (Ex VAT)

£21.05 (Inc VAT)

ID 171790
27mm - 5pk

(£26.25) RRP (Ex VAT)

£19.26 (Ex VAT)

£23.12 (Inc VAT)

ID 171791
30mm - 3pk

(£16.71) RRP (Ex VAT)

£12.25 (Ex VAT)

£14.70 (Inc VAT)

ID 171792
32mm - 3pk

(£18.24) RRP (Ex VAT)

£13.39 (Ex VAT)

£16.06 (Inc VAT)

ID 171793
35mm - 3pk

(£19.08) RRP (Ex VAT)

£13.97 (Ex VAT)

£16.77 (Inc VAT)

ID 171794
40mm - 3pk

(£22.44) RRP (Ex VAT)

£16.42 (Ex VAT)

£19.71 (Inc VAT)

ID 171795
45mm - 3pk

(£24.78) RRP (Ex VAT)

£18.15 (Ex VAT)

£21.78 (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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