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Electroplateddiamonddrillbitisbasedontheprincipleo...
IntroductionforThreaddiamondglassdrillbitsThreaddi...
Resindiamondgrindingwheel adoptaluminumorbakeliteasthematrix,mixedwithacertainformulaofpremiummetalpowderandsyntheticdiamondgrits,sinteredinhightemperatureandhighpressure.Comparedwith metalbondeddiamo.