Test or certification item 测试或认证名称: 圆柱柄短麻花钻 Parallel Shank Twist Drills
 

Refer products 涉及产品:  钻头
 

Lead time 周期:  常规服务 regular service 7 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
 

Sample size 送样规格: 8pcs finished products 八个成品
 

Sample for reference 参考图片:
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Sample Report 报告样本:
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