EHELER系列针规产品介绍：EP与ECP组合的针规套装。0.995mm以内的针规，其尺寸标记在塑料管壳上。1.00mm以上的针规，其尺寸用激光刻印在针规本身上。Φ10以下的单个针规可作为基准针规（0级）使用。根据客户需要，也可制作特殊尺寸的针规。Φ10以上针规可作为标准针规（1级）使用。EH系列套装编号尺寸mm（进位0.005mm）套装支数EH-0A-0B-0C-0D0.100.105…0.2450.250.250.255…0.4950.500.500.505…0.7450.750.750.755…0.9951.003151EH-1A-1B-1C-1D1.001.005…1.2451.251.251.255…1.4951.501.501.505…1.7451.751.751.755…1.9952.00︴︴EH-5A-5B-5C-5D5.005.005…5.2455.255.255.255…5.4955.505.505.505…5.7455.755.755.755…5.9956.00EH-6A-6B-6C-6D6.006.005…6.2456.256.256.255…6.4956.506.506.505…6.7456.756.756.755…6.9957.00EH-7A-7B-7C-7D7.007.005…7.2457.257.257.255…7.4957.507.507.505…7.7457.757.757.755…7.9958.00EH-8A-8B-8C-8D8.008.005…8.2458.258.258.225…8.4958.508.508.505…8.7458.758.758.755…8.9959.00EH-9A-9B-9C-9D9.009.005…9.2459.259.259.255…9.4959.509.509.505…9.7459.759.759.755…9.99510.00EH-10A-10B-10C-10D10.0010.005…10.24510.2510.2510.255…10.49510.5010.5010.505…10.74510.7510.7510.755…10.99511.00︴︴EH-12A-12B-12C-12D12.0012.005…12.24512.2512.2512.255…12.49512.5012.5012.505…12.74512.7512.7512.755…12.99513.00EL系列套装编号尺寸mm（进位0.05mm）套装支数EL-00.200.25…0.951.0017-11.001.05…3.453.5051-23.503.55…5.956.00-36.006.05…8.458.50-48.508.55…10.9511.00-511.0011.05…13.4513.50-613.5013.55…15.9516.00-716.0016.05…18.4518.50-818.5018.55…20.9521.00ER系列套装编号尺寸mm（进位0.1mm）套装支数ER-10.200.30…4.905.0049-25.005.10…9.9010.0051-310.0010.10…14.9015.00-415.0015.10…19.9020.00