Feature

●High hardness, not easy to be damaged or deformed, strong and durable, high strength, good durability, can be used in harsh environments
●Model: ER20 (13pcs,1mm-13mm)
●Run-out tolerance 0.01mm (0.0006")
●First class 1065 carbon steel
●Hardened and precision ground


Description

Due to manual measurement, please allow 0~1 inch error.
Product List: 13 pcs
The monitor is not calibrated the same, the item color shown in the photo may be slightly different from the actual item.