Standard Drill-RS Type_Shanghai WELL-SUN Precision Tools Co., Ltd.

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Standard Drill-RS Type

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Product description

●Range of Size:

φ 3.20mm~ φ 6.50mm

●Application range:

HDI board, High Tg board, Ceramic board, Metal boared, Normail FR-4 board and Various types of copper laminate material.

●Product Characteristics:

Good abrasion resistance，scraps sharp and long life- time etc, to ensure the accuracy of holes and precise position.