J-B Weld 3 Oz. Black All-Purpose RTV Silicone Sealant & Adhesive Blue Penguin Use with standard hole saw

Use with standard hole saw arbors or with angle grinder adapter or retractable starter bit

and 600 watt dimmable incandescent & halogen light bulbs

Set includes 1 each: 1/16" thru 1/4" bits

12-pieces per carton

Filter life up to 6 months or 24

J-B Weld 3 Oz. Black All-Purpose RTV Silicone Sealant & Adhesive Blue Penguin Use with standard hole sawJ B Weld Silicone Sealant & Adhesive is a general purpose Sealant Adhesive RTV (Room Temperature Vulcanized) silicone designed for use in household or mechanical assembly applications. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, mildew and mold resistant seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many household and