Bench Rammer delivers 760 blows per minute.

Press Release Summary:

With bore size of 1 5/16 in. and 4 in. stroke, Model MP-241B features replaceable rubber butt and double-action sand wiper seal to exclude dirt and grit from inside tool. Aluminum backhead minimizes weight and operator fatigue, while hooked lever throttle maximizes operator comfort.

Original Press Release:

Michigan Pneumatic Tool, Inc. of Detroit, Michigan, Recently Announced the New MP-241B, the Most Powerful Bench Rammer for Industrial Use

Michigan Pneumatic Tool, Inc. of Detroit, Michigan, recently announced the new MP-241B, the most powerful bench rammer for industrial use.

Delivering 760 blows per minute with a bore of 1-5/16" and a stroke of 4", the MP-241B is the most powerful bench rammer in production today.

The MP-241B features a unique double-action "sand wiper" seal to exclude dirt and grit from inside the tool for reduced wear and long life. An aluminum backhead reduces weight and operator fatigue, and a hooked lever throttle improves operator comfort. The rubber butt is replaceable.

For more information on the MP-241B and other air powered tools, please contact Robert Arthur at Michigan Pneumatic Tool, Inc., 10650 Cloverdale, Detroit, MI 48204-1184, or call 1-800-521-8104, or e-mail

Michigan Pneumatic Tool, Inc. specializes in air tools for all industries, including automotive, aircraft, assembly, construction and foundry.

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