Diamond Hole Saw Arbor 1/2 "", 3/8 ""

Auto-Guide Hole Saw Arbor anchors and aligns for improved drilling. An extra strong spring increases tension for added stability and prevents surface “”skating””. The 1 3/8″” retracting guide pin allows you to drill deeper and through thicker material. The Auto-GuideTM carbide drill tip penetrates surface for improved anchor and drill guide. Features the 5/8-18 industry standard thread for hole saw compatibility. The 6-Flat hex shank offers secure, non-slip drill chuck grip. Fits 3/8″” or 1/2″” drills.
Brand: Montana, Model: MB-65213, Color: Black