Irwin 10502559 HSS Cobalt Drill Bit 7.0mmThis HSS Cobalt drill bit from Irwin is designed for precise drilling applications. Its durable construction makes it suitable for professionals and DIY enthusiasts tackling various materials.Features HSS Cobalt construction for enhanced durability. 7.0mm diameter for specific drilling tasks.Specifications Brand: Irwin MPN: 10502559 EAN: 5709131283379 Working Length: 69 mm Overall Length: 109 mm