3M Radial Bristle Disc #400 Equivalent Blue 14.3mm BR DISC 400 9/16 48 Pieces

Catalogue number: BR DISC 400 9/16 Features: ●High abrasive power and excellent flexibility make deburring easy. ●Long life as the bristles do not fall out. ●Ideal for deburring in tight spaces. ●Fine abrasive grains allow for finish polishing. ●Permise is a fine abrasive grain that does not leave streaks on the workpiece. ●Outer diameter 14.3 mm type. Applications: ●General use for micro-burr removal. ●For cleaning molds. ●Jewelry finishing. Specifications: ●Outer diameter (mm): 14.3 ●Maximum operating speed (rpm): 35000 ●Grit (#): equivalent to 400 ●Abrasive: Aluminum oxide ●Hole diameter (mm): 1.6 ●Color: Blue ●Includes one mandrel 27680 and one φ3.0mm shaft ●Outer diameter 9/16 inch Material/Finish: ●Abrasive: Ceramic abrasive grain, aluminum oxide (80, 120) Aluminum oxide (220, 400, POL2, POL1) Pumice (PUM) Note: ●This product is not intended for general consumers, so the labels and instruction manuals are not written or included for general consumers.