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diamond core drilling bits

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China ROSCHEN GROUP certification
China ROSCHEN GROUP certification
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Our customer used your diamond core bits, very satisfied your quality.

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Our customer considers your last DTH button bits, COP 32 hammer was of a good quality. We want to buy again.

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Your RC hammer, button bits quality is very good, price is competer than Atlas Copco.

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diamond core drilling bits

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2020-05-28 17:26:05
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2017-08-17 12:32:15
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NX Impregnated Diamond Core Bit We are the foremost manufacturer, exporter and supplier of NX Diamond Core Drill Bits that are available in different specifications in order to meet the varied needs of the ... Read More
2017-11-21 14:29:50
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2017-11-21 15:34:59
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2017-08-17 13:41:13
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2017-08-17 12:27:41
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2017-08-16 22:32:46
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UltraMatrix Core Bit HQ3 Double Height Diamond Layer Imprenated Diamond Core Drill Bit The impregnated diamond bit is used for cutting holes in medium to ultra-hard formations. The crown is made up of a metal ... Read More
2017-08-17 12:24:00
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