Item Tag: Approx. 41mm/1.61".

10Pcs Flap Wheel Head Sander Rod 240 Grit Polishing Grinding Power Rotary Tool

Features: 100% brand new. Work smoothly and provide uniform surface treatment effect. Waterproof and oil-resistant. Safe and wear-resistant. Suitable for Professional salon, Studio or Home Use. Wheel Diameter: 10mm/0.39″. Wheel Thickness: 10mm/0.39″. Arbor Diameter: 3mm/0.12″. Total Length: 41mm/1.61″. GRIT: 240#. Note: The diameter of the wheel is slightly larger than the marked size. Package Content　 .