No Load Speed: 630 ft/min

Variable speed trigger allows user to match speed to the application

Polycarbonate lens meets ANSI Z87

Includes 28 tooth carbide tipped blade designed especially for cutting fiber-cement materials

for more efficient cutting

Lenox LXAH3112 1-1/2" Speed Slot Carbide Tipped Hole Saw Hole Saws_Diamond Coated No Load Speed: 630 ft/minFor drilling holes in wood, steel, stainless steel, cast iron, and abrasive materials. Standard Equipment: LXAH3112 1 1 2" Speed Slot Carbide Tipped Hole Saw Specifications: Diameter: 1 1 2" Compatible Arbors: 2L, 3L, 6L, 7L Features: Up to 50x life vs lenox bi metal hole saws cutting cast iron high performance carbide is welded to the cutting edge for durability and to help prevent tooth loss Extremely versatile aggressive tooth design drills through