Hellers HSS, bi-metal hole saw kit is a great choice for numerous tradesmen, and electricians in particular. It's useful for drilling holes in a wide range of materials and offers a good choice of different saw diameters. In addition to the six very good...

Use Heller's high speed steel, bi-metal hole saw kit to cut clean & precise holes in numerous materials especially steel, iron & cast iron, non-ferrous alloys and even wood, plastic and plasterboard too. This 5 piece kit, designed to be driven by portable...

3/16" diameter drill x 3/8" counterbore.

A set of three tapered drill bits for drilling and enlarging holes in a variety of materials, especially thin sheet metal, fibreglass, upvc and most plastics. The conical feature allows holes to be drilled to a precise width without the need for drilling...

Ideal for electricians! Clarke's hole cutter set includes 6 popular sizes of bi-metal hole cutters plus a hex drive adaptor and pilot drill. And it all comes in a really useful moulded storage case.

A versatile holesaw set, perfect for drilling holes at variable diameters in masonry, brick, plasterboard, plastic and tiles. Tungsten carbide grit saw teeth ensure each hole saw makes light work of all these materials - even bricks!

For use with hand brace or power drill for cutting wood and plastic.

Suction cup holds guide secure whilst drilling horizontally or vertically. Can be used with hole saws from 6mm to 83mm. Complete with 1 litre sprayer cooling function for quick and easy drilling.

Trend Snappy 1/2 diameter plug cutter is made from Tool Steel, allowing longer plugs to be drilled. Plugs are very slightly tapered. Recommended for use with a pillar drill.

Designed for the accurate installation of downlights, this nine piece set includes an arbor, hex key wrench and reinforcing plate to help ensure accuracy.