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整体硬质合金中心钻
线型图
订货号Art No. 规格 Specification 不涂层 TIAIN d1 d2 l1 l2 HY002Z-0200 HY002Z-0200C 2.00 5.00 40 2.5 HY002Z-0250 HY002Z-0250C 2.50 6.30 45 3.1 HY002Z-0315 HY002Z-0315C 3.15 8.00 50 3.9 HY002Z-0400 HY002Z-0400C 4.00 10.00 56 5.0 HY002Z-0500 HY002Z-0500C 5.00 12.00 63 6.3 HY002Z-0630 HY002Z-0630C 6.30 16.00 71 8.0