Spyder 3/4″ Diamond Hole Saw Bit KILZ® 1/2" x 2-9/16" Magnetic Nut

1/2" x 2-9/16" Magnetic Nut Driver

Durable design works well in all seasons and weather

Use in fire-rated gypsum wallboard partitions

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Temperature & Pressure Relief Valves

Spyder 3/4″ Diamond Hole Saw Bit KILZ® 1/2" x 2-9/16" Magnetic NutUp 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