Scan Collapsible Ear Defenders are suitable for general purpose use. Effective in reducing noise levels, whilst still allowing the wearer to hear normal conversation. The soft and wide PVC ear cushions enhance comfort, and the adjustable cup height is designed to fit the majority of wearers. Foldable for easy storage.
Conform to EN 352-1:2002 standard.
SNR 32dB - Single Number Rating (SNR) = the number of decibels reduced by the product.
The Irwin Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips.
Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.
These Irwin Blue Groove 6X drill bits are ideal for drilling wood and offer 6x faster drilling penetration than a standard flat bit.
Their Tri-Flute design allows for faster chip ejection and their full screw tips ensure ease of use and pull through.
The cutting spurs produce clean holes with minimal breakout and the tapered flute reduces binding. The drill bits are also heat treated for extra durability.