SI FANG 5Pcs Auxiliary Bearing for Pneumatic Chamfering Tool Air Chamfer

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Package content: 5Pcs Manual Pneumatic Chamfering Machine Bearing. For SI FANG air chamfering tool
Standard universal chamfering machine original accessories bearings, the size is 3X7X3mm (0.118"x0.276"x0.118") standard, as long as the aperture and slot are larger than 7mm (0.276"), small bearings can be used, and the auxiliary is smoother.
The high-precision bearing can withstand high impact and high speed, low vibration, low resistance and lower loss, so that the speed is improved, the chamfer is smoother, and the machine is more durable.
This high-quality auxiliary bearing is used to install in a manual chamfering machine. It can be used for fine chamfering in various narrow spaces. It is suitable for various angles. It is used for metal trimming, deburring and chamfering of arc corners and R sides.
Extra free replacement screws are included to hold the bearings in place.