Features:
1. Durable and practical
2. With small, good polishing effect, high efficiency, low cost.
3. Widely used in the micro- electronic devices, and other industries.
4. Fit for your polishing need,can use for metal and nonmetal materials.
5. Suitable for metal surface cleaning, derusting, grinding, dusting, deburring, polishing, stripping residue
6. 6 pieces nail drill replacement bits,very convenient to use

Description:
1. Color:Burgundy Brown
2. Material:Aluminium oxide
3. Inner Diameter of Bands:1/2",1/4",3/8"
4. Height of Bands:13mm/0.51''
5. Length of Mandrels:38mm/1.49''

Package include:
20 x 1/2" Sanding Bands
20 x 1/4" Sanding Bands
20 x 3/8" Sanding Bands
1 x 1/2" Mandrels
1 x 1/4" Mandrels
1 x 3/8" Mandrels   

• Material:Aluminium oxide
• Length of Mandrels:38mm/1.49''
• Inner Diameter of Bands:1/2",1/4",3/8"
• Height of Bands:13mm/0.51''

Material:Aluminium oxideHaobase