American Forge & Foundry .3HP 1/4 Mini Die Grinder (7151)

The American Forge & Foundry .3HP 1/4″ Mini Die Grinder (7151) is a specialized air-powered tool crafted for precision work in limited access areas. Its compact design and angled head allow operators to perform detailed grinding, smoothing, porting, and deburring tasks with ease. Engineered with professional use in mind, this mini die grinder integrates practical features for consistent performance and operator comfort, making it a valuable addition to any workshop dealing with intricate metalwork or finishing applications. The thoughtful construction, including quality materials and a built-in air regulator, ensures reliable operation for various industrial and automotive needs.

KEY FEATURES AND BENEFITS:Compact 90° Angled Head: Provides excellent access to tight or restricted work areas, allowing for precise material removal and finishing where standard tools cannot reach.Enhanced Longevity: Constructed with steel end plate inserts, a brass collar, and a reinforced air inlet and cylinder made from higher quality steel, ensuring extended service life and consistent performance under demanding conditions.Controlled Operation: Features a lever throttle control with a roller, offering precise speed management and helping to prevent accidental tool activation for improved safety during use.Clean and Adjustable Work Environment: The rear exhaust system directs air away from the workpiece and operator, maintaining a clear visual and clean working space. The built-in air regulator allows for easy speed adjustments to match specific task requirements.SPECIFICATIONS:Collet size: 1/4”Free Speed (RPM): 18,000Avg. Air Consumption (cfm): 5Overall length: 5-3/16”Min. Hose Size: 3/8”Air Inlet (NPT): 1/4”Sound Pressure (dBA): 103Product Weight: 1.05 lbsIncluded: Wrench for collet changesHOW TO USE:Connect Air Supply: Attach a 3/8″ minimum diameter air hose to the 1/4″ NPT air inlet on the grinder. Ensure the air compressor can supply at least 5 CFM at the required pressure.Select Grinding Accessory: Choose the appropriate 1/4″ shank grinding, sanding, or polishing accessory for your task. Insert the shank into the collet and tighten it securely using the provided wrench to prevent slippage during operation.Adjust Air Pressure/Speed: Use the built-in air regulator to set the desired speed. Start with a lower speed and gradually increase it until you find the optimal setting for your material and accessory.Engage Tool: With a firm grip, position the grinding accessory on your workpiece. Depress the lever throttle control with the roller to start the tool. Maintain control and apply steady pressure as you work.Maintain Work Area: The rear exhaust will direct air away from your work. Regularly clear any debris and ensure proper ventilation in your workspace.Disengage Tool: Release the lever throttle to stop the grinder. Disconnect the air supply when finished or when changing accessories.BENEFITS OF USING AMERICAN FORGE & FOUNDRY .3HP 1/4″ MINI DIE GRINDER (7151):Facilitates precise detail work in hard-to-reach areas.Offers consistent performance for demanding industrial and automotive applications.Helps reduce operator fatigue due to its compact size and ergonomic design.Provides adjustable speed control for versatility across various materials and tasks.Supports a clean work environment with its rear exhaust system.FEATURES:Angled 90-degree head for improved access.Lever throttle with roller for precise control.Rear air exhaust for clear operation.Integrated air regulator for speed adjustment.Reinforced air inlet for durability.High-quality steel cylinder construction.Steel end plate inserts for extended life.Brass collar component.Compact and lightweight housing.