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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.
CONTACT
Road, Baoshan City Industrial Park, Shanghai, China
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