Irwin IRWIN® Hex Countersink 13mm IW3035117

The IRWIN Hex Countersink in 13mm represents a versatile mid-range size that's perfectly suited to the most common screw gauges used in general construction and woodworking projects. This popular size handles everyday applications with ease, from decking and fencing to general carpentry and joinery work. This 13mm countersink combines drilling, countersinking and counter boring into one seamless operation, dramatically improving efficiency on site or in the workshop. The 4-cutter countersink works alongside the tapered drill bit to provide superior speed without compromising on the quality of finish, ensuring screw heads sit flush every time. Whether you're working with soft pine or hard oak, this countersink maintains consistent performance across both soft and hard woods, making it an invaluable tool for professional tradespeople and keen DIYers alike.