This high-speed steel pilot drill from Irwin is designed for easy replacement when your current pilot drill wears out. The black oxide coating and split point design provide durability and accurate starts.

• 1/4" diameter pilot drill
• 3.06" overall length
• High-speed steel construction
• Black oxide finish for corrosion resistance
• Split point design for accurate, fast starts
• Made in USA

Compatibility: Fits all Irwin hole saw mandrels including models 373001, 373002, 373003, and 373004. Works with both 3/8" and 1/2" drill chucks.