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Abrasive wheel flanges are essential components for securely mounting cutting and grinding wheels to your power tools. The right flange ensures safe operation and optimal performance, preventing accidents and wheel damage. Selecting the correct size and type is crucial for achieving precise results and extending the life of both your tool and abrasive accessory.
【Installation Tip】: If your polisher spindle thread is shorter than 1-5/8", the airway buffing wheel flange must be used together with the extension shaft to ensure proper installation and a secure fit.Please check spindle length before purchase.
【Enhanced Safety】: The safety flange locks the airway buffing wheel securely to prevent slipping during high-speed polishing, reducing vibration and improving control. The included center plate is designed to distribute pressure evenly, minimizing...
【Wide Compatibility】: This Airway Flange Kit is engineered for buffing wheels with a 5/8" arbor hole, matching most standard 5/8-inch polishing wheels available on the market.
【High Strength Material】: This safety flange is made of high-strength nylon fiber, offering rust resistance and preventing scratches on workpieces. The matching center plate distributes pressure, reduces wear, and extends service life.Note...
【Easy Installation】: Simply clamp the buffer flange onto both sides of the airway buffing wheel for hassle-free setup. Includes installation instructions for immediate use.
【Friendly Reminder】: The slight tightness during installation stems from a scientific locking design—it keeps the flange snugly secured to the Buffing Wheel Extension Shaft, warding off loosening or slipping during high-speed polishing for safer...
Ease use：Airway buffing wheel for 3-in center plate (with/removed center plate), can be installed directly without removing the center plate, which greatly improves the efficiency of your polishing work.
Excellent quality：Made of high-quality aluminum alloy and oxidized, it is not only strong and durable, but also can effectively prevent rust and scratches.
Easy installation：This safety flange is self-tightening and does not require a separate fixing nut.
Suitable for 8-in airway buffing ＆ polishing wheels, suitable for 5/8" -11 thread adapters (the thread of the angle grinder is relatively short, it is recommended to use it with a 5/8 extension adapter). The sturdy design and high-quality materials...
You will receive: 1 pair of safety flanges and 1 Angle grinder spanner wrench. If you have any questions during use, please feel free to contact us.
【Function】The buffer polisher arbor washer is used in polishing and buffing with our airway buffing wheels.
【Easy Installation】Placing one piece of the safety flange on the grinder’s shaft, then the airway buffing wheel and next the other piece of the safety flange. Make sure to fasten them before any polishing and buffing.
【Durable Material】Made of galvanized iron to make sure the airway buffing wheel safety flange won’t easily get rust and broke.
【Use suggestion】The safety flange should be slightly larger than the inner diameter of the buffing wheel to ensure it fully support the wheel.
【Dimension】Diameter: 4’’, Arbor hole: 5/8’’. Inside the package: 1 set of airway flange kit.
Benchmark Abrasives 4-1/2" Aluminum Oxide depressed center grinding wheel is ideal for general grinding, cutting, smoothing welds, stock removal on stainless steel, carbon steel, and other ferrous metals.
Our abrasive grinding wheel is made with multiple layers of fiberglass, bakelite resin and European aluminum oxide grain. They are good for aggresive and fast cutting.
Industrial grade design ensures durability and long Life of discs. These discs are suitable to use with right angle grinder for abrasive grinding, deburring, cutting on various metals and non metals.
Efficient abrasive wheels are used in various industries like automotive, transportation, DIY, shipbuilding, household maintenance, construction, welding, woodworking, etc.
All our abrasive products are made with quality materials and exceed ANSI and EU European Standards. We trust in delivering high-quality products to the end-user.
Product Included: This grinding wheel washer includes 4 pieces of bench grinder spacer, 2 pieces of OD 3-1/10'' x ID 5/8'' Bench Grinder Arbor Flange, 2 pieces of OD2-1/10'' x ID 1/2'' Bench Grinder Arbor Washer uses diameter 5/8'' bench grinder polishing...
Product Size: This bench grinder spacer kit size: OD3-1/10'' x ID 5/8'' x H 2mm, OD2-1/10'' x ID 1/2'' H 2mm
Durable Material: This grinder arbor washer is made of high quality stainless steel, which is durable and not easy to deform
Non-Slip Design: This desktop bench grinder grinding wheel spacer has a bowl-shaped design, which can fix the polishing wheel very strongly and lock the wire wheel
Versatile Compatibility: Compatible with various bench grinder applications including grinding, polishing, wire wheel buffing, and other workshop tasks requiring secure wheel mounting
[IN THE BOX]: 1 Pair of Pro-Graad PG-356 3” x 5/8” Reducing Flanges, 5/8” bore fits convolute deburring wheel arbor hole size 3". Reduces wheel’s 3” center hole to 5/8”.
[PERFECT FIT]: Clamping wheel flange for non-woven convolute deburring wheels with a 3” center hole and will reduce hole to fit on 5/8” arbor. Pro-Graad aluminum wheel flanges are precision machined to ensure a high accuracy of fit.
[ONE PIECE DESIGN]: Durable and precision machined one piece aluminum design with integrated contact outer rings ensures a snug fit and long lasting performance.
[VERSATILE USE]: For mounting non-woven convolute deburring wheels with a 3” center hole and reduce to 5/8” arbor to fit on stationary machines such as double grinding machines (bench grinders). Compatible for use with wheel widths...
[EFFICIENT HEAT DISSIPATION]: Integrated vent holes are designed to facilitate airflow to the wheel core, effectively dissipating heat that may accumulate during use.
[PRODUCT GUARANTEE]: All Pro-Graad products are made with quality materials, which exceed ANSI and EU standards. We are driven to deliver high-quality, high-performing products to the end user. This is why we stand behind our Product Guarantee. If you are...
Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Abrasive Wheel Flanges
Understanding Flange Types
Flanges come in various designs, primarily distinguished by their material and mounting mechanism. Common materials include steel, aluminum, and sometimes reinforced plastics. Steel flanges offer maximum durability and are suitable for heavy-duty applications. Aluminum flanges are lighter and corrosion-resistant, making them a good choice for portable tools or environments where rust is a concern. Some flanges feature a quick-release mechanism for faster wheel changes, while others use traditional bolt patterns.
Key Considerations for Selection
Size and Compatibility: The most critical factor is ensuring the flange's inner diameter matches the arbor size of your grinder or cutting tool. The outer diameter should also be appropriate for the abrasive wheel you intend to use. Always check your tool's manual for specific flange size requirements.
Material Strength: For high-speed grinding or cutting, a robust flange material is paramount to prevent catastrophic failure. Steel is generally preferred for demanding tasks.
Mounting System: Consider whether a standard bolt-on system or a quick-release system best suits your workflow. Quick-release systems can save time during frequent wheel changes.
Brand and Quality: Reputable tool accessory manufacturers often produce higher-quality flanges that meet stringent safety standards. Investing in a well-made flange can prevent future issues.
Installation and Maintenance
Proper installation is vital for safety. Ensure the flange is seated correctly against the abrasive wheel and the tool's spindle. Tighten securely according to the tool manufacturer's instructions, but avoid over-tightening, which can damage the wheel or flange. Regularly inspect flanges for signs of wear, cracks, or deformation before each use. Replace any damaged flanges immediately to maintain a safe working environment.
Frequently Asked Questions
What is the purpose of an abrasive wheel flange?
An abrasive wheel flange is a component that securely holds a cutting or grinding wheel onto the spindle of a power tool. It ensures the wheel is mounted safely and spins true, which is essential for effective and safe operation.
How do I know which flange size to buy?
You need to match the inner diameter of the flange to the arbor size of your power tool's spindle. Additionally, the outer diameter of the flange should be compatible with the abrasive wheel you plan to use. Always consult your tool's manual for precise specifications.
Are steel flanges better than aluminum flanges?
Steel flanges are generally stronger and more durable, making them ideal for heavy-duty applications and high-speed operations. Aluminum flanges are lighter and resistant to corrosion, which can be advantageous for portability and use in damp environments.
Can I reuse an old flange?
It is generally not recommended to reuse old or damaged flanges. Inspect them for any signs of wear, cracks, or warping. If any damage is present, replace the flange immediately to ensure safe operation.
What happens if I use the wrong size flange?
Using the wrong size flange can lead to an insecure mounting of the abrasive wheel, increasing the risk of the wheel detaching during operation. This can cause serious injury and damage to the tool. Always ensure a precise fit.
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