HSS-M Blacksmith Drill Bit - 16.5mm Timco BSD165 Manufactured from high grade M2 tool steel Durable engineering quality for consistent rapid performance Ideal for drilling larger diameter holes into all non-alloy materials Compatible with a 1/2" chuck 118° split point design prevents bit drifting Size: 16.5mm Pack Quantity: 1 12.5mm diameter shank Dimensionally precise for accurate drilling Milled flute for enhanced chip removal The HSS-M Blacksmith Drill Bit is engineered for professionals seeking reliability and efficiency in their drilling tasks. Crafted from high-grade M2 tool steel and featuring a black oxide coating, this drill bit ensures durability and longevity. Its 118° split point design minimizes drifting, allowing for precise drilling in sheet metal and other non-alloy materials. With a size of 16.5mm and compatibility with a 1/2" chuck, this drill bit is an essential tool for any workshop. Experience superior performance and accuracy with the TIMCO HSS-M Blacksmith Drill Bit.