These vents are used to provide background ventilation in habited spaces which are meant to be naturally ventilated by removing polluted indoor air and replacing it with clean fresh outside air to create a healthy living environment, without creating a draught.

• Has an outstanding resistance to weathering, ageing and yellowing
• Made of tough and durable plastic ASA (Acrylonitrile Styrene Acrylate).
• Fixing screws and quick fit cover caps provided.
• Supplied in size; 200mm, 300mm, 400mm & 595mm.

For professional drilling in concrete and masonry.

• Tungsten carbide tip offers fast, easy drilling.
• Shot-peined finish which hardens the surface of the bit and also helps to eliminate stress fractures.
• Fully hardened (HRC 48) chrome-alloy steel body ensures long bit life and minimises breakage.
• Drills clean, accurate fixing and clearance holes.

The Forgemaster Multi Max Drill Bits have a specially designed diamond ground tungsten carbide tip and have been heat treated for an increased life span.

• The triangular shank stops slippage in the drill chuck, thus increasing speed and efficiency.
• Universal drill bit can drill through multi-substrates in one go, effortlessly.
• The drill bit is suitable for use with or without the hammer setting.