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Precision ground, high carbon steel drill bits with single centre point and twin outer cutting spurs. Centring point enables drill bit to be positioned exactly on a pre-marked spot before drilling commences. For timbers and man-made woods.

Lip & Spur Drill Bits (4mm 10pk)


  • Precision ground high carbon steel
  • Centring bit for exact positioning
  • 2 outer cutting spurs
  • Single land for fast chip ejection


  • Power Tool Accessories
  • Drilling
  • Lip & Spur Drills

Our Lip & Spur Drill Bits (4mm 10pk) from Silverline is a quality tested product at a reasonably low price.

If you need any further information or are looking for an alternative size or similar item please contact us.

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Lip & Spur Drill Bits (4mm 10pk)

  • Manufacturer:
  • Product Code: 257690
  • 5055058115010
  • £2.92

  • Availability: More Than 500 In Stock

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All images are for reference purposes only and can show multiple dimensions of a single product so you can see the product from different angles or alternative products available in the same range. This does not usually mean the amount or type shown in the image is the amount you will receive. Where multiple items are shown please check the description as usually only one is supplied unless otherwise stated.

Tags: Lip, &, Spur, Drill, Bits, (4mm, 10pk), Lip & Spur Drill Bits (4mm 10pk)

Annual Maintenance 2022

During our maintenance week we are closed to all enquiries (walk-in, telephone and email).

Some orders placed between 23rd July - 31st July may be dispatched but most orders during this time will be dispatched the week beginning 1st August 2022.

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