Chopper Gun Blades (100) Aerialite fiberglass it is an excellent density

it is an excellent density reducing agent for composites

The respirator incorporates 3M’s proprietary technology with advanced electrostatically charged microfiber filter media designed for ease of breathing

5/8-11 Hub (American Machines)

Moulded composite fins with engineered flex and tip response

sealed surfaces tha eliminates water-spotting and stainig

Chopper Gun Blades (100) Aerialite fiberglass it is an excellent densityReplacement blades for fiberglass "chopper gun". 7 8 Inch Blade, 100 Pack Blade Material Carbon Thickness (inches, mm) 0. 01, 0. 25 Length (inches, mm) 0. 875, 22. 23 Height (inches, mm) 0. 3125, 7. 94