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Silverline Bi-Metal Holesaw's


  • Heavy duty variable pitch holesaw.
  • Bi-metal construction.
  • Hardened HSS teeth, flexible high carbon steel backing for fast clean cut.
  • For cast iron, stainless and structural steel, alloyed and non-alloyed aluminium, bronze, copper, PVC, acrylic and wood.

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Delivery Information

Free delivery on all online orders over £39.99, delivered to the UK mainland only; A small order charge of £6.50 vat is charged on all orders under £39.99 (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 171685
16mm - 5pk

(£10.60) RRP (Ex VAT)

£7.16 (Ex VAT)

£8.59 (Inc VAT)

ID 171686
20mm - 5pk

(£13.55) RRP (Ex VAT)

£9.17 (Ex VAT)

£11.00 (Inc VAT)

ID 171687
22mm - 5pk

(£14.85) RRP (Ex VAT)

£10.02 (Ex VAT)

£12.02 (Inc VAT)

ID 171688
25mm - 5pk

(£16.45) RRP (Ex VAT)

£11.13 (Ex VAT)

£13.36 (Inc VAT)

ID 171689
29mm - 5pk

(£18.85) RRP (Ex VAT)

£12.72 (Ex VAT)

£15.26 (Inc VAT)

ID 171690
32mm - 5pk

(£21.15) RRP (Ex VAT)

£14.31 (Ex VAT)

£17.17 (Inc VAT)

ID 171691
35mm - 5pk

(£22.85) RRP (Ex VAT)

£15.42 (Ex VAT)

£18.51 (Inc VAT)

ID 171692
38mm - 5pk

(£23.40) RRP (Ex VAT)

£15.85 (Ex VAT)

£19.02 (Inc VAT)

ID 171693
40mm - 3pk

(£14.19) RRP (Ex VAT)

£9.57 (Ex VAT)

£11.49 (Inc VAT)

ID 171694
44mm - 3pk

(£15.63) RRP (Ex VAT)

£10.59 (Ex VAT)

£12.71 (Inc VAT)

ID 171695
51mm - 3pk

(£18.12) RRP (Ex VAT)

£12.24 (Ex VAT)

£14.69 (Inc VAT)

ID 171696
57mm - 3pk

(£20.22) RRP (Ex VAT)

£13.67 (Ex VAT)

£16.41 (Inc VAT)

ID 171697
64mm - 3pk

(£22.65) RRP (Ex VAT)

£15.30 (Ex VAT)

£18.35 (Inc VAT)

ID 171698
70mm - 3pk

(£24.18) RRP (Ex VAT)

£16.35 (Ex VAT)

£19.61 (Inc VAT)

ID 171699
76mm - 3pk

(£26.82) RRP (Ex VAT)

£18.13 (Ex VAT)

£21.75 (Inc VAT)

ID 171700
86mm - 3pk

(£30.39) RRP (Ex VAT)

£20.54 (Ex VAT)

£24.65 (Inc VAT)

ID 171701
92mm - 2pk

(£21.68) RRP (Ex VAT)

£14.65 (Ex VAT)

£17.58 (Inc VAT)

ID 171702
102mm - 2pk

(£24.00) RRP (Ex VAT)

£16.22 (Ex VAT)

£19.46 (Inc VAT)

ID 171703
108mm - 2pk

(£25.46) RRP (Ex VAT)

£17.19 (Ex VAT)

£20.63 (Inc VAT)

ID 171704
114mm - 1pk

(£13.43) RRP (Ex VAT)

£9.07 (Ex VAT)

£10.89 (Inc VAT)

ID 171705
127mm - 1pk

(£14.98) RRP (Ex VAT)

£10.12 (Ex VAT)

£12.15 (Inc VAT)

ID 171706
152mm - 1pk

(£17.06) RRP (Ex VAT)

£11.53 (Ex VAT)

£13.84 (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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