Диаметр 20 мм Профессиональный алмаз вакуумной пайки бурения биты для гранита и мрамора, M14 соединения сухой или влажной бурения

Wax inside to cool the drill when working

Feature:1.Fast and Smooth drilling

2.Long lifetime

3.Less Chipping

4.Minimizing any breakage

5.Less loss of material

6.Less heat generation

7.Better finish quality

<><><><><><><><><><><><><><><><><><>The End <><><><><><><><><><><><><><><><><><>

Note:These products are marked with our brand. If you do not want our brand name, please leave us message, we could send you products without brand.

Customize service: If you order 20pcs we could mark your brand name on our products.

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