直柄长麻花钻 Long type parallel shank twist drills 标准：GB/T6135.4 材质：HSS
| d | l | l1 | 价格（元/件） | 适用范围 | | 0.95-1.06 | 56 | 33 | 4.00 | 各种不同孔类的钻削加工 | | 1.07-1.18 | 60 | 37 | 4.00 | | 1.19-1.32 | 65 | 41 | 4.00 | | 1.33-1.50 | 70 | 45 | 4.00 | | 1.60-1.70 | 76 | 50 | 4.60 | | 1.71-1.90 | 80 | 53 | 4.60 | | 1.91-2.12 | 85 | 56 | 4.60 | | 2.13-2.36 | 90 | 59 | 4.60 | | 2.37-2.65 | 95 | 62 | 4.60 | | 2.66-3.00 | 100 | 66 | 4.60 | | 3.10-3.35 | 103 | 69 | 5.60 | | 3.36-3.75 | 112 | 73 | 5.60 | | 3.76-4.00 | 119 | 78 | 5.60 | | 4.10-4.25 | 119 | 78 | 6.20 | | 4.26-4.5 | 126 | 82 | 6.20 | | 4.6-4.75 | 126 | 82 | 7.20 | | 4.76-5.00 | 132 | 87 | 7.20 | | 5.10-5.30 | 132 | 87 | 7.50 | | 5.31-5.5 | 139 | 91 | 7.50 | | 5.60-6.00 | 139 | 91 | 8.10 | | 6.1-6.50 | 148 | 97 | 9.00 | | 6.60-6.70 | 148 | 97 | 11.60 | | 6.71-7.00 | 156 | 102 | 11.60 | | 7.10-7.50 | 156 | 102 | 12.80 | | 7.6-8.00 | 165 | 109 | 14.40 | | 8.10-8.50 | 165 | 109 | 15.80 | | 8.6-9.0 | 175 | 115 | 18.40 | | 9.1-9.5 | 175 | 115 | 19.70 | | 9.6-10.0 | 184 | 121 | 22.00 | | 10.1-10.5 | 184 | 121 | 25.00 | | 10.6 | 184 | 121 | 26.00 | | 10.7-11.0 | 195 | 128 | 26.00 | | 11.1-11.5 | 195 | 128 | 28.00 | | 11.6-11.8 | 195 | 128 | 30.00 | | 11.9-12.0 | 205 | 134 | 30.00 | | 12.1-13.0 | 205 | 134 | 33.00 |
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