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Tools

Practical tools from Knightsbridge for electrical and installation work. The range pairs socket and voltage testers with cutting kit: HSS pilot drill bits, hex-shank arbors and bi-metal holesaws from 38 up to 90mm with 4/6 TPI variable teeth for clean cuts through board and panel. Everyday gear for first fix, second fix and fault finding around the site.

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Tools for Electrical and Installation Work

This range pulls together practical tools for first fix, second fix and fault finding around the site. On the testing side there are socket testers for UK three-pin outlets and two-pole voltage testers with LED and LCD displays, so you can check an outlet or confirm a circuit is dead before you start. These are the everyday checks that keep installation and repair work moving safely.

For making holes, the cutting kit covers HSS pilot drill bits, hex-shank arbors and bi-metal holesaws. Holesaws run from 38mm up to 90mm, several with 4/6 TPI variable teeth for clean cuts through board and panel, and the arbors carry a pilot drill bit to keep the saw centred as it bites. Whether you are cutting for downlights, sockets or cable entries, there is a size to suit the opening.

What the Range Covers

  • Socket testers for UK three-pin outlets and two-pole voltage testers with LED and LCD readout.
  • HSS pilot drill bits and hex-shank arbors to centre the cut.
  • Bi-metal holesaws from 38mm to 90mm for board and panel.
  • Variable 4/6 TPI teeth on several holesaws for cleaner cutting.

Free UK delivery over £99, with worldwide shipping available.

Frequently Asked Questions

What size holesaws are available?
Bi-metal holesaws run from 38mm up to 90mm, so there is a size for downlights, sockets and cable entries.

What does 4/6 TPI variable teeth mean?
It refers to a holesaw with a varying tooth pitch, which helps give a cleaner cut through board and panel.

Do I need an arbor with the holesaws?
An arbor holds the holesaw and carries a pilot drill bit to keep the saw centred as it starts the cut.

What do the testers do?
Socket testers check UK three-pin outlets, while the two-pole voltage testers with LED and LCD display let you confirm whether a circuit is live.

What jobs are these tools for?
They suit electrical and installation work, covering first fix, second fix and fault finding around the site.

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