Ingersoll Rand 301B3MK Right Angle Die Grinder Kit

Product Description

The INGERSOLL RAND 301B3MK is a right angle die grinder kit powered by compressed air, designed for precision grinding, deburring, and surface work in tight or hard-to-reach spaces. It delivers 0.25 horsepower through a 0.25 inch collet, making it well-suited for controlled material removal with mounted points, carbide burrs, and small grinding wheels. The self-locking throttle allows the operator to maintain consistent tool speed without constant trigger pressure, reducing hand fatigue during extended use. Front exhaust directs air away from the work surface and the operator. This tool is intended for use by machinists, fabricators, maintenance technicians, and other trade professionals working in industrial or mechanical service environments.

The 301B3MK is used in applications that require a low-profile, right-angle head to access confined areas on metal workpieces, weldments, castings, and assemblies. Its compact design suits both shop and field use. The self-locking throttle and front exhaust make it practical for repetitive finishing and deburring operations where control and comfort matter. It arrives as a kit, packaged with associated accessories to support immediate use after connection to a shop air supply.

Key Features

• Right angle die grinder head for access to tight spaces and confined work areas
• 0.25 HP pneumatic motor delivers consistent power for grinding and deburring tasks
• 0.25 inch collet accepts standard mounted points, burrs, and small grinding accessories
• Self-locking throttle maintains set speed without constant trigger engagement, reducing operator fatigue
• Front exhaust directs air away from the work surface and operator
• Kit packaging includes associated components for out-of-box readiness

Compatibility

Designed as an OEM-style pneumatic right angle die grinder kit compatible with standard shop air supply systems requiring a 0.25 inch collet tooling interface.

Installation Notes

Connection to a compressed air supply should be made by a qualified technician following the tool manufacturer guidelines and applicable OSHA standards for pneumatic tools. Ensure the air supply pressure and flow rate are within the tool's rated operating range before use. Always disconnect the air supply before changing collet accessories or performing any adjustment. Inspect the air line, fittings, and collet for wear or damage before each use.