不锈钢钻头钻尖：
帮忙涉及不锈模具钢质设置的钻尖和槽型 ，更有助于断屑和排屑；
304不绣钢冲击钻头原材料：
硬性镍钢的首要营养成分是炭化钨和钴等 ，硬性镍钢棒料的洛氏硬度一般的就有HRC180度左右 。
不锈钢钻头涂层：
选用用涂膜 ，洋洋提生合金合金钻头的防腐蚀和散热性能 ，提高自己合金合金钻头质保期 ，生产制作安全性能优质秀；
304不锈钢冲击钻头应该用範圍：
全系不锈钢管 ，节能减排钢、镍钢钢、寻常钢等；
冷却方式：
内冷、外冷可以；
不锈钢专用合金钻头特点介绍：
率高 ，壽命长（一般来说30M~50M ，不也许统计数据只能根据实际情况载荷也许有测量误差） ，孔精确高 ，光滑度好 ，采用在多地量生孩子实用 。
如果以下产品无法满足您的需要 ，大阳城娱乐入口还可提供定制化服务
不锈钢专用钻头3D倍径列表：
| 规格信号 | 刃部直径 | 槽长长度 | 总长长度 | 柄部长度 | 柄部直径 |
|---|---|---|---|---|---|
| D1 | L2 | L1 | L3 | D2 | |
| YOU-BTD-201-030 | 3.0 | 20 | 62 | 36 | 6.0 |
| YOU-BTD-201-031 | 3.1 | 20 | 62 | 36 | 6.0 |
| YOU-BTD-201-032 | 3.2 | 20 | 62 | 36 | 6.0 |
| YOU-BTD-201-033 | 3.3 | 20 | 62 | 36 | 6.0 |
| YOU-BTD-201-034 | 3.4 | 20 | 62 | 36 | 6.0 |
| YOU-BTD-201-035 | 3.5 | 20 | 62 | 36 | 6.0 |
| YOU-BTD-201-036 | 3.6 | 20 | 62 | 36 | 6.0 |
| YOU-BTD-201-037 | 3.7 | 20 | 62 | 36 | 6.0 |
| YOU-BTD-201-038 | 3.8 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-039 | 3.9 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-040 | 4.0 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-041 | 4.1 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-042 | 4.2 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-043 | 4.3 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-044 | 4.4 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-045 | 4.5 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-046 | 4.6 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-047 | 4.7 | 24 | 66 | 36 | 6.0 |
| YOU-BTD-201-048 | 4.8 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-049 | 4.9 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-050 | 5.0 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-051 | 5.1 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-052 | 5.2 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-053 | 5.3 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-054 | 5.4 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-055 | 5.5 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-056 | 5.6 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-057 | 5.7 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-058 | 5.8 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-059 | 5.9 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-060 | 6.0 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-201-061 | 6.1 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-062 | 6.2 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-063 | 6.3 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-064 | 6.4 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-065 | 6.5 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-066 | 6.6 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-067 | 6.7 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-068 | 6.8 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-069 | 6.9 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-070 | 7.0 | 34 | 79 | 36 | 8.0 |
| YOU-BTD-201-071 | 7.1 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-072 | 7.2 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-073 | 7.3 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-074 | 7.4 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-075 | 7.5 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-076 | 7.6 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-077 | 7.7 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-078 | 7.8 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-079 | 7.9 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-080 | 8.0 | 41 | 79 | 36 | 8.0 |
| YOU-BTD-201-081 | 8.1 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-082 | 8.2 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-083 | 8.3 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-084 | 8.4 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-085 | 8.5 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-086 | 8.6 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-087 | 8.7 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-088 | 8.8 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-089 | 8.9 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-090 | 9.0 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-091 | 9.1 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-092 | 9.2 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-093 | 9.3 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-094 | 9.4 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-095 | 9.5 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-096 | 9.6 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-097 | 9.7 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-098 | 9.8 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-099 | 9.9 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-100 | 10.0 | 47 | 89 | 40 | 10.0 |
| YOU-BTD-201-101 | 10.1 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-102 | 10.2 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-103 | 10.3 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-104 | 10.4 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-105 | 10.5 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-106 | 10.6 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-107 | 10.7 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-108 | 10.8 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-109 | 10.9 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-110 | 11.0 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-111 | 11.1 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-112 | 11.2 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-113 | 11.3 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-114 | 11.4 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-115 | 11.5 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-116 | 11.6 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-117 | 11.7 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-118 | 11.8 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-119 | 11.9 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-120 | 12.0 | 55 | 102 | 45 | 12.0 |
| YOU-BTD-201-121 | 12.1 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-122 | 12.2 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-123 | 12.3 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-124 | 12.4 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-125 | 12.5 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-126 | 12.6 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-127 | 12.7 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-128 | 12.8 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-129 | 12.9 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-130 | 13.0 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-131 | 13.1 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-132 | 13.2 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-133 | 13.3 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-134 | 13.4 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-135 | 13.5 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-136 | 13.6 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-137 | 13.7 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-138 | 13.8 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-139 | 13.9 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-140 | 14.0 | 60 | 107 | 45 | 14.0 |
| YOU-BTD-201-141 | 14.1 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-142 | 14.2 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-143 | 14.3 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-144 | 14.4 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-145 | 14.5 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-146 | 14.6 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-147 | 14.7 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-148 | 14.8 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-149 | 14.9 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-150 | 15.0 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-151 | 15.1 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-152 | 15.2 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-153 | 15.3 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-154 | 15.4 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-155 | 15.5 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-156 | 15.6 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-157 | 15.7 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-158 | 15.8 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-159 | 15.9 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-160 | 16.0 | 65 | 115 | 48 | 16.0 |
| YOU-BTD-201-165 | 16.5 | 73 | 123 | 48 | 18.0 |
| YOU-BTD-201-170 | 17.0 | 73 | 123 | 48 | 18.0 |
| YOU-BTD-201-175 | 17.5 | 73 | 123 | 48 | 18.0 |
| YOU-BTD-201-180 | 18.0 | 73 | 123 | 48 | 18.0 |
| YOU-BTD-201-185 | 18.5 | 79 | 131 | 50 | 20.0 |
| YOU-BTD-201-190 | 19.0 | 79 | 131 | 50 | 20.0 |
| YOU-BTD-201-195 | 19.5 | 79 | 131 | 50 | 20.0 |
| YOU-BTD-201-200 | 20.0 | 79 | 131 | 50 | 20.0 |
| YOU-BTD-201-210 | 21.0 | 84 | 146 | 56 | 25.0 |
| YOU-BTD-201-220 | 22.0 | 84 | 146 | 56 | 25.0 |
| YOU-BTD-201-230 | 23.0 | 101 | 161 | 56 | 25.0 |
| YOU-BTD-201-240 | 24.0 | 101 | 161 | 56 | 25.0 |
| YOU-BTD-201-250 | 25.0 | 110 | 174 | 56 | 25.0 |
| YOU-BTD-201-260 | 26.0 | 110 | 174 | 60 | 32.0 |
| YOU-BTD-201-280 | 28.0 | 118 | 182 | 60 | 32.0 |
| YOU-BTD-201-300 | 30.0 | 126 | 190 | 60 | 32.0 |
| YOU-BTD-201-320 | 32.0 | 126 | 190 | 60 | 32.0 |
装饰管專用水钻头5D倍径所有：
| 规格型号 | 刃部直径 | 槽长长度 | 全长长度 | 柄部长度 | 柄部直径 |
|---|---|---|---|---|---|
| D1 | L2 | L1 | L3 | D2 | |
| YOU-BTD-202-030 | 3.0 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-202-031 | 3.1 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-202-032 | 3.2 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-202-033 | 3.3 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-202-034 | 3.4 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-202-035 | 3.5 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-202-036 | 3.6 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-202-037 | 3.7 | 28 | 66 | 36 | 6.0 |
| YOU-BTD-202-038 | 3.8 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-039 | 3.9 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-040 | 4.0 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-041 | 4.1 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-042 | 4.2 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-043 | 4.3 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-044 | 4.4 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-045 | 4.5 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-046 | 4.6 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-047 | 4.7 | 36 | 74 | 36 | 6.0 |
| YOU-BTD-202-048 | 4.8 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-049 | 4.9 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-050 | 5.0 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-051 | 5.1 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-052 | 5.2 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-053 | 5.3 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-054 | 5.4 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-055 | 5.5 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-056 | 5.6 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-057 | 5.7 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-058 | 5.8 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-059 | 5.9 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-060 | 6.0 | 44 | 82 | 36 | 6.0 |
| YOU-BTD-202-061 | 6.1 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-062 | 6.2 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-063 | 6.3 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-064 | 6.4 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-065 | 6.5 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-066 | 6.6 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-067 | 6.7 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-068 | 6.8 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-069 | 6.9 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-070 | 7.0 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-071 | 7.1 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-072 | 7.2 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-073 | 7.3 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-074 | 7.4 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-075 | 7.5 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-076 | 7.6 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-077 | 7.7 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-078 | 7.8 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-079 | 7.9 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-080 | 8.0 | 53 | 91 | 36 | 8.0 |
| YOU-BTD-202-081 | 8.1 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-082 | 8.2 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-083 | 8.3 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-084 | 8.4 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-085 | 8.5 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-086 | 8.6 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-087 | 8.7 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-088 | 8.8 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-089 | 8.9 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-090 | 9.0 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-091 | 9.1 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-092 | 9.2 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-093 | 9.3 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-094 | 9.4 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-095 | 9.5 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-096 | 9.6 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-097 | 9.7 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-098 | 9.8 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-099 | 9.9 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-100 | 10.0 | 61 | 103 | 40 | 10.0 |
| YOU-BTD-202-101 | 10.1 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-102 | 10.2 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-103 | 10.3 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-104 | 10.4 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-105 | 10.5 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-106 | 10.6 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-107 | 10.7 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-108 | 10.8 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-109 | 10.9 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-110 | 11.0 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-111 | 11.1 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-112 | 11.2 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-113 | 11.3 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-114 | 11.4 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-115 | 11.5 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-116 | 11.6 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-117 | 11.7 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-118 | 11.8 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-119 | 11.9 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-120 | 12.0 | 71 | 118 | 45 | 12.0 |
| YOU-BTD-202-121 | 12.1 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-122 | 12.2 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-123 | 12.3 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-124 | 12.4 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-125 | 12.5 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-126 | 12.6 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-127 | 12.7 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-128 | 12.8 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-129 | 12.9 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-130 | 13.0 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-131 | 13.1 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-132 | 13.2 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-133 | 13.3 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-134 | 13.4 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-135 | 13.5 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-136 | 13.6 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-137 | 13.7 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-138 | 13.8 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-139 | 13.9 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-140 | 14.0 | 77 | 124 | 45 | 14.0 |
| YOU-BTD-202-141 | 14.1 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-142 | 14.2 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-143 | 14.3 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-144 | 14.4 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-145 | 14.5 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-146 | 14.6 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-147 | 14.7 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-148 | 14.8 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-149 | 14.9 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-150 | 15.0 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-151 | 15.1 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-152 | 15.2 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-153 | 15.3 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-154 | 15.4 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-155 | 15.5 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-156 | 15.6 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-157 | 15.7 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-158 | 15.8 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-159 | 15.9 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-160 | 16.0 | 89 | 133 | 48 | 16.0 |
| YOU-BTD-202-165 | 16.5 | 93 | 143 | 48 | 18.0 |
| YOU-BTD-202-170 | 17.0 | 93 | 143 | 48 | 18.0 |
| YOU-BTD-202-175 | 17.5 | 93 | 143 | 48 | 18.0 |
| YOU-BTD-202-180 | 18.0 | 93 | 143 | 48 | 18.0 |
| YOU-BTD-202-185 | 18.5 | 101 | 153 | 50 | 20.0 |
| YOU-BTD-202-190 | 19.0 | 101 | 153 | 50 | 20.0 |
| YOU-BTD-202-195 | 19.5 | 101 | 153 | 50 | 20.0 |
| YOU-BTD-202-200 | 20.0 | 101 | 153 | 50 | 20.0 |
| YOU-BTD-202-210 | 21.0 | 105 | 165 | 56 | 25.0 |
| YOU-BTD-202-220 | 22.0 | 105 | 165 | 56 | 25.0 |
| YOU-BTD-202-230 | 23.0 | 117 | 180 | 56 | 25.0 |
| YOU-BTD-202-240 | 24.0 | 117 | 180 | 56 | 25.0 |
| YOU-BTD-202-250 | 25.0 | 117 | 180 | 56 | 25.0 |
| YOU-BTD-202-260 | 26.0 | 162 | 226 | 60 | 32.0 |
| YOU-BTD-202-280 | 28.0 | 174 | 236 | 60 | 32.0 |
| YOU-BTD-202-300 | 30.0 | 186 | 250 | 60 | 32.0 |
| YOU-BTD-202-320 | 32.0 | 186 | 250 | 60 | 32.0 |
304不绣钢专业级麻花钻还可按让为您加工定制
4英寸和分米 。
公差请求 。
钻尖几何的样子和弯度以适于软件 。
长柄方案最合适软件应用 。
特有金属涂层可延迟使刀具产生使用期 。
特殊的柄 。
