General description Manufactured from high-grade M2 tool steel, the TIMCO Broaching Cutter is designed for drilling heavy gauge non-alloy materials using magnetic drills. This cutter ensures precision and durability for your drilling needs. Technical specifications Material: High-grade M2 tool steel Dimensions: 22 mm x 50 mm Usage Ideal for drilling heavy gauge non-alloy materials Must use a pilot rod to prevent drifting during operation