National Hardware Boat Snap 3/4" x 4-3/8" Utility Pump A specially designed parabollic flute

A specially designed parabollic flute form clears chips and debris fast to keep the bit cool

two 4074350 sealing plugs

No harmful vapors

1-1/8' headroom

Beginning as a flat disk of 99% pure aluminum spinning on lathes

National Hardware Boat Snap 3/4" x 4-3/8" Utility Pump A specially designed parabollic fluteNational Hardware's Boat Snap is designed for marine and other outdoor applications. Stainless steel construction for weather resistance. For quick attachment For interior and exterior applications Coated with Weatherguard Protection to withstand harsh weather conditions and prevent corrosion. Safe working load of 420 lbs