Century’s letter gauge drill bits are made from premium grade high speed steel. Use for drilling an exact hole size ideal for tapping. Designed to operate in stationary or portable tools. General purpose drilling in wood metal and plastic. 26 piece multi-purpose set.

• Made from premium grade high speed steel.
• For drilling an exact hole size, ideal for tapping.
• Designed to operate in stationary or portable tools.
• General purpose drilling in wood, metal, and plastic.
• Set includes: Letter A-Z drill bits.