• Split point design for smooth, fast, cutting experience
• Constructed from high speed steel for fast penetration and reduced walking
• 4-1/8 inch x 1/4 inch replacement pilot bit
• For use with IDEAL Bi-Metal Hole Saw arbor 36-570

Replacement pilot bit for use with Ideal Bi-Metal Hole Saw arbor 36-570. Featuring a split point design, and constructed out of high speed steel, this bit starts on initial contact delivering quick penetration and less walking for a smooth, fast, cutting experience. Size 4-1/8" x 1/4".