Spyder Stinger™ Power Bit™ 1-1/2-in x 18-in Size:1-1/2" x 18" Meets ASTM F 493

Meets ASTM F 493

Reliable thermal & sound control for a more comfortable spaceDurable fiberglass batt insulation that resists slumping or settling over time

rubber adhesive which is ideally suited for difficult to adhere to surfaces such as low energy substrates

The ignitor element is very brittle

Spyder Stinger™ Power Bit™ 1-1/2-in x 18-in Size:1-1/2" x 18" Meets ASTM F 493The Spyder Stinger Power Bit bores up to 40x faster and with 50% less torque than conventional woodboring bits, making it ideal for fast, clean, precise applications using both low and high torque cordless drills. Featuring Stingers patent pending non clogging, auto feed tip technology, the Power Bit wont wander, allowing for no thrust drilling. Power Bit holes are extremely clean and burr free, making them excellent for precise applications in