Diatool 6 шт./компл.(6 мм+ 8 мм+ 10 мм+ 12 мм+ 14 мм+ 16 мм) diamond вакуумной пайки бурении сверла Гранит камень Керамика Стекло masory

Описание

================DESCRIPTION OF PRODUCTS===============

<ITEM>: Round Shank Diamond Vacuum Brazed drilling core bits

<Specification & size>: Diameter 6mm+8mm+10mm+12mm+14mm+16mm 1pc/each size, 10MM round shank

<Quantity>: 6pcs

<Application>: Wet drilling for granite marble masonry ceramic tile glass....

<Feature>: 5-10times drilling life than electroplated drilling bits, 50%-70% higher in efficiency than traditional drilling bits

<Package>: simple packing to reduce the shipping cost, well-protected

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