1/4" Right Angle Air Die Grinder

Special Price $58.88 Regular Price $87.20
  • Sku : FC-512 1/4" Right Angle Air Grinder
  • Cut Type : Air Tool
  • 1/4" Air Right Angle Die Grinder Free speed: 20000 rpm Model: FC-518 Air inlet (PT): 1/4" Air hose (ID): 3/8" Weight: 0.5 kgs/1.10 lbs Length: 143mm Average air consumption: 3.5 scfm Working pressure: 90 psi (6.3kg)

51
We really love this products it's very powerful.

Product Overview

Looking for a compact, powerful air grinder that handles detail work with ease? Check out the FC-512 1/4" Right Angle Air Grinder — designed for precision and performance in tight spots.

This tool is perfect for metalworking pros, automotive technicians, and craftsmen who need reliable, high-speed grinding without the bulk. Lightweight at just over a pound, it delivers a fast 20,000 rpm to cut through tough jobs efficiently.

Featuring a comfortable 90 psi working pressure and 3.5 scfm air consumption, this grinder balances power and control. It’s an essential addition to your air tool collection that won’t slow you down.

Key Features

  • Right angle design ideal for tight access and detailed grinding
  • High free speed of 20,000 rpm for fast material removal
  • Compact and lightweight at 0.5 kgs (1.10 lbs) for reduced operator fatigue
  • Standard 1/4" air inlet (PT) fits common pneumatic hoses
  • Uses 3/8" inner diameter air hose to maintain proper airflow
  • Average air consumption of 3.5 scfm keeps compressor demand reasonable
  • Operates efficiently at 90 psi working pressure to ensure consistent performance
  • Durable construction built to last in demanding workshop environments
  • Measures just 143mm in length for excellent maneuverability

Specifications

  • Shape / Type: Right Angle Air Grinder
  • Cut Type: Air Tool
  • Head Diameter: not specified
  • Shank Diameter: 1/4" air inlet (PT)
  • Overall Length: 143 mm
  • Material Compatibility: Suitable for metal and other hard materials
  • Brand / Manufacturer: FC Series
  • Made In: not specified
  • SKU / Part Number: FC-512

Dependable Performance for Every Workshop

The FC-512 1/4" Right Angle Air Grinder stands out by offering consistent airflow and power, reducing the chance of tool lag or overheating. Its rugged build means less downtime for maintenance and lower overall repair costs, helping your business keep projects on schedule without unwanted interruptions. Operators appreciate the lightweight design that cuts down on fatigue, meaning more work gets done comfortably during long shifts. These factors contribute to a smoother, more efficient workflow and happier teams in busy shop environments.

Trusted Brand Quality & Practical Innovation

Coming from a line respected for durable air tools, the FC-512 delivers quality backed by solid engineering and years of user feedback. Its design reflects the balance between power and maneuverability professionals demand, combining practicality with long-term reliability. Additionally, this tool’s efficient air consumption helps lower energy use from your compressor system, translating to subtle cost savings and a smaller environmental footprint. Daily users benefit from a tried-and-true product that won’t let them down when it matters most.

Case Study: Real Business, Real Results

Located in Houston, TX, Anderson Metalworks needed to upgrade their air tools for faster turnaround on custom orders.

"Switching to the FC-512 Right Angle Air Grinder has been a huge improvement. Its compact size lets us work in tight engine bays without sacrificing power. We've noticed a serious boost in our efficiency."

Linda Martinez – Operations Manager

Increased job completion rate by 30% with less operator fatigue

How the Right Angle Design Improves Your Workflow

The right angle shape of the FC-512 air grinder is like having an extra elbow in your hand — it lets you reach around obstacles and work comfortably in cramped spaces where straight grinders just can’t fit. Whether you’re smoothing weld seams or deburring tricky parts, this compact angle means you can maintain control and precision without awkward hand positions. Think of it as your go-to tool when the job site is tight but the demands are high.

Installation and Maintenance Guide

Setting It Up

  • Attach a 1/4" air inlet hose securely to the tool for optimal airflow.
  • Make sure your air compressor delivers stable 90 psi pressure for best performance.
  • Use a 3/8" inner diameter air hose to maintain consistent air supply.
  • Check that the grinder’s collet is properly tightened before inserting any burrs or bits.
  • Wear appropriate safety gear such as gloves and eye protection before operation.

Keeping It Going

  • Regularly lubricate the tool according to the manufacturer’s guidelines to keep the air motor smooth.
  • Clean the grinder after each use to prevent dust and debris buildup inside the housing.
  • Inspect air hoses and fittings for leaks or wear to maintain consistent pressure.
  • Store the grinder in a dry place to reduce corrosion risk.
  • Replace worn or damaged parts promptly to ensure safe operation.

Buying Guide: Choosing the Right Air Tool Grinder

  • Need help choosing? Consider the workspace — right angle grinders are perfect for tight spots, while straight models serve larger surfaces.
  • Look at speed requirements. Higher RPMs mean faster material removal but may require more control.
  • Check air consumption and compressor capacity to avoid underpowered setups.
  • Match shank size with your existing accessories and collets for compatibility.
  • Factor in weight and ergonomics to minimize fatigue during long jobs.
  • Determine the type of tasks — for precision detail work, smaller grinders like 1/4" models excel.

Frequently Asked Questions

  • Q: What is the maximum RPM of the FC-512 air grinder?

    The grinder operates at a free speed of 20,000 rpm, allowing for fast and efficient grinding.

  • Q: What air pressure is recommended for optimal operation?

    The tool works best at a working pressure of 90 psi (6.3 kg).

  • Q: What size air hose do I need?

    A 3/8" inner diameter air hose is recommended to maintain consistent airflow.

  • Q: How heavy is the FC-512 grinder?

    It weighs approximately 0.5 kgs or 1.10 lbs, which is lightweight and easy to handle.

  • Q: Are replacement parts available for this model?

    Yes, replacement components like collets and air fittings can be sourced through authorized suppliers.

  • Q: What tasks is the FC-512 best suited for?

    It’s ideal for detailed grinding, deburring, and surface finishing in metalworking and automotive work.

  • Q: Can I use this grinder for woodworking?

    Yes, it can be used for light sanding or shaping tasks on wood as long as the correct burrs are installed.

  • Q: How long is the tool?

    The overall length of the FC-512 is 143 mm, making it very maneuverable.

  • Q: How do I know when it’s time to Replace or Resharpen the burr?

    Replace or Resharpen it when you notice decreased cutting efficiency or visible wear on the cutting edges.

Why Choose Burrs4less?

Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.

  • Premium Quality

    Pro-grade tungsten carbide burrs for durable, precise work.

  • Affordable Pricing

    Wholesale rates from USA manufacturer, high performance.

  • Fast & Free Shipping

    24-hour shipping, free on $100+ orders.

  • Expert Guidance

    Team assists in picking ideal burr for materials.

What Customers Are Saying

  • Compact and powerful! Fits perfectly in tight engine bays.

    Mike J. | Auto Technician

  • Great airflow and control, though a little noisy.

    Sarah K. | Metal Fabricator

  • Really durable and reliable for day-to-day use.

    Jason L. | Shop Owner

  • Easy to handle, but would love an anti-vibration grip option.

    Karen M. | Woodworker

  • Perfect balance between speed and precision for my detail work.

    David P. | Automotive Restorer

Ready for Order

Don’t let tight spaces and tough jobs slow you down. Grab the FC-512 1/4" Right Angle Air Grinder today and enjoy the perfect mix of power and precision. Order now to upgrade your tool kit with a reliable favorite trusted by pros nationwide.

Add to Cart Call Us for Advice

#RightAngleGrinder#AirTool#Metalworking#CarbideBurrs#PneumaticTool#FC512Grinder#GrindingTool#WorkshopGear#Burrs4Less#USAtools