Premium Quality 22000 RPM 1/4 Inch Pneumatic Air Die Grinder for Precision Metal Polishing MP-AMDG14G

Brand: Generic ( Made in India )

Premium Quality 22000 RPM 1/4 Inch Pneumatic Air Die Grinder for Precision Metal Polishing MP-AMDG14G

Name: Premium Quality 22000 RPM 1/4 Inch Pneumatic Air Die Grinder for Precision Metal Polishing MP-AMDG14G
Brand: Generic ( Made in India )
SKU: TI-PQ-74814
Price: 1500 INR
Availability: InStock
Rating: 5.00 (1 reviews)

SKU: TI-PQ-74814

MRP : ₹1950 ₹1500

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₹1500 (Including GST)

MRP : ₹1950

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The Premium Quality MP-AMDG14G 1/4 Inch (6mm) Air Die Grinder delivers high-performance 22,000 RPM pneumatic power at a stable 90 PSI working pressure for precision polishing and deburring.

Country of origin: India

Brand: Generic ( Made in India )
Power : 0.5 hp
Weight (Approx.) : 1 kg
No-Load Speed : 22000 rpm

Model Number: MP-AMDG14G (Product Identifier)
Collet Chuck Capacity: 1/4 Inch / 6mm (Tool Interface)
No-Load Free Speed: 22,000 RPM (Performance Velocity)
Operational Air Pressure: 90 PSI / 6.3 kg/cm² (Power Requirement)
Average Air Consumption: 4.5 SCFM (Flow Rate)
Air Inlet Thread Size: 1/4 Inch PT (Fitting Standard)
Recommended Hose Interior Diameter: 3/8 Inch ID (Supply Line Standard)
Housing Body Material: Industrial Grade Die-Cast Alloy (Build Construction)

The Premium Quality MP-AMDG14G 1/4 Inch (6mm) Air Die Grinder is an industrial-grade pneumatic rotary tool engineered to handle high-demand precision grinding, polishing, deburring, and surface finishing tasks. Operating at a blistering free speed of up to 22,000 RPM, this air-powered tool strips away excess material with smooth, consistent efficiency across metal, wood, and composite workpieces. It features a heavy-duty alloy chassis that easily withstands rugged workshop environments while maintaining structural integrity. Its highly concentric 1/4-inch collet firmly locks accessories in place, drastically reducing runtime vibrations for pinpoint user accuracy.

Features

High-Velocity Performance: Delivers a powerful free speed of 22,000 RPM for swift and efficient material removal.
Rugged Alloy Construction: Features an industrial metal housing designed to endure heavy daily shop use and impact.
Ultra-Concentric 1/4" Collet: Ensures an absolute tight grip on bits to completely eliminate high-RPM wobble and runout.
Compact & Ergonomic Design: Lightweight profile minimizes user arm strain and fatigue during extended operations.
Smooth Lever Throttle: Equipped with a responsive, easy-to-engage paddle lever that gives immediate, tactile control over the motor speed.

Applications

Metal Fabrication & Welding: Flawlessly smooths down raw weld beads, cleans up rough metal castings, and deburrs sharp cut edges.
Automotive Engine Restoration: Ideal for porting intake manifolds, cleaning out brake calipers, and removing thick rust deposits.
Mold & Die Maintenance: Excels at contouring intricate shapes and polishing out the internal cavities of industrial stamping dies.
Detailed Wood Carving: Easily shapes wood layers, trims down synthetic resins, and smooths tight corners on heavy craft items.
Surface prep & Paint Stripping: Quickly removes scale, paint, or old gaskets to prime surfaces for fresh welding or coating applications.

Usage

Accessory Mounting: Confirm the air supply line is fully disconnected, slide your chosen grinding stone or carbide burr into the collet, and lock it down firmly using the provided pair of spanners.
Pneumatic Line Connection: Securely connect a regulated 90 PSI compressed air line into the 1/4-inch inlet adapter.
Pre-Operation Dry Run: Point the tool safely away from yourself and tap the throttle lever for a brief moment to check for any weird vibrations before touching your project.
Grinding Motion: Keep light, uniform pressure against your work material, letting the high 22,000 RPM speed carve out the material without physically choking the motor.
Safe Shutdown: Shut off your compressor line, safely unhook the air hose, clean away the fine metal shavings, and store the tool in a clean workspace.

Maintenance

To guarantee peak operational performance and a prolonged tool life, daily lubrication is mandatory. Add 2 to 3 drops of clean pneumatic tool oil directly into the tool's 1/4-inch air inlet right before and immediately after every working session, then spin the tool briefly to distribute the oil film evenly. Run your setup through an inline moisture filter system to keep internal condensation from causing permanent rust inside the air vanes. Always sweep out the collet mouth to remove stray grit and double-check your connections regularly to prevent power-draining air leaks.