Shot Blasters : National 333 Shot Blaster

National 333 Shot Blaster

The 333 is National’s cost efficient shot blast work
horse.
Description The 333 is National’s cost efficient shot blast work horse. The larger, 12.6-inch, blasting pattern powered by a 230v motor drives hard hitting versatile action. The 333 strips, cleans and profiles in a single timesaving step. The variable speed drive system of this versatile machine creates a consistent surface profile perfect for many small to large-size jobs.

A. Shot valve handle starts the self-propelled motor; the shot valve closes and the blast wheel ceases automatically when the operator is not present
B. Height-adjustable handle, ergonomic blast-wheel placement, and shot blast controls reduce operator fatigue
C. Front swivel casters increase maneuverability and control for a more uniform and consistent profile
D. Side-slide removable shot screen is easy to access and clean
E. Rebound hopper incorporates a newly designed rear-facing vacuum port for improved air flow
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