Spyder 1″ Diamond Hole Saw Bit Size:1″ Offset nail-slot feature helps align

Offset nail-slot feature helps align roofing nails with the proper one inch offset from the bottom edges of the existing course

Sevin provides a broad spectrum of control killing over 100 insect pests

die-cast aluminum body and metal gears The cam action headlock easily secures the grinding head

Five 11-1/2-Inch Tines On Long Bent Ferrule

Spyder 1″ Diamond Hole Saw Bit Size:1″ Offset nail-slot feature helps alignUp to 20x more holes than standard diamond hole saws. Up to 10x faster than standard glass and tile hole saws. Premium boron coated, industrial diamond abrasive self sharpens for quick cuts and long life in tough tile masonry materials. High temperature, nickel braze adheres at temperatures up to 1. 5x the braze of standard diamond hole saws, for increased diamond abrasive retention. Can be used wet or dry water spray or immersion will increase tool