Showing all 2 results Blu-Mol® Hex Shank Mandrel & Pilot Drill (9/16″ to 1-3/16″) product-brands: BLU-MOL Read more RemGrit® Hex Shank Mandrel & Carbide Tip Pilot Drill (9/16″ to 1-3/16″) product-brands: RemGrit Read more