【Widely Used】：This Airway Flange Kit is ideal for arbor hole is 5/8" airway buffing wheel, and suitable for grinder arbor with a 5/8" diameter center hole,Applicable machine types：Buffer polisher 【Function】: This arbor collar is ideal to fix buffing wheel which can tight and non-slip. 【High Quality】: This Airway Buff Safety Flange Kit is made of galvanized metal which is resit-corrosion,very strong and durable for long service 【Material】:This Airway buffingwheel flange kit is made of galvanized thick metal  these flanges wont break since they are metal Better than plastic 【Dimension】: Diameter: 4"，Center Hole: 5/8"，Package: 1set (2pcs) Package includes:
1set Airway Flange Kit (2pcs).
Size: Diameter: 4"，Center Hole: 5/8"

What kind of airway buffing wheels is suitable ? This Airway Buff Safety Flange Kit is ideal for arbor hole is 5/8" airway buffing wheels,
and suitable for grinder arbor with a 5/8" diameter shaft.

Why you need one?
This Airway Buff Safety Flange Kit is designed to fix airway buffing wheel and make it tight.
And make your polishing more tightly and effective. Also makes your work much safer

How to use?
Firstly, use the arbor collar sandwich cinch the airway buffing wheel.
Secondly, assemble them to your angle grinder together.
Thirdly, start your polishing work.
Any question please feel free to contact us through message center