Multiple Use Tarp, 10 ft W, 20 ft L, Polyethylene, Blue ORS NASCO Exclusive formula suspends copper and

Exclusive formula suspends copper and graphite in a high quality grease|Protects metal parts from rust

Compatible across the range of hole saws|Various shank sizes 3/8 inch or 1/2 in drills|Short pilot drills and arbors require a 3-1/16 inch pilot bit|Long pilot drills and arbors have a pass through shank|Hex arbors with non-slit jaw slots are positive drive

Highly-visible marks illuminate when cutting or welding|Superior to soapstone in markability and durability-will not rub

castings and powdered metal parts

Multiple Use Tarp, 10 ft W, 20 ft L, Polyethylene, Blue ORS NASCO Exclusive formula suspends copper andSun and fade resistant Rot and rust proof Reinforced hem Heat sealed seams Grommets every 3 ft