Purchase Qty. Reference FOB Price
10-99 Pieces US$2.18
100+ Pieces US$1.89
Product Description
Product Description Product Features: 1. The minimum diameter of the ball head is 0.5mm, which can complete complex precision engraving, sharp edge and fast milling. 2.TiSiN nano-bronze coating: It can directly carry out rough machining to fine machining of heat-treated materials below 55°, ...