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PCB Hold-drilling board
PCB hole-drilling board is suitable for the hole drilling of hard/soft base circuit substrate such as PCB, FPCB, IC and BAG, etc., and is used as the upper and lower protective board for drilling, molding or cutting process.
• The surface is flat and smooth without impurities, and is lower in bending rate.
• The thickness is uniformly distributed and meets the ordinary demands of the industry.
• It prevents the hole clogging and burring phenomenon during the hold drilling process.
• Appropriate surface hardness to avoid affecting the service life of the bit.
• The surface is flat and smooth without impurities, and is lower in bending rate.
• The thickness is uniformly distributed and meets the ordinary demands of the industry.
• It prevents the hole clogging and burring phenomenon during the hold drilling process.
• Appropriate surface hardness to avoid affecting the service life of the bit.
Features