150mm impregnated diamond bit for well drilling

Impregnated diamond core bit is made with diamond and steel with forging process. Our company has manufacture impregnated diamond core bit for single tube core barrel and double tube core barrel since 2010, because of the high quality raw material and mature producing process we use, our diamond core bit is widely used in mining, water well drilling and geological drilling, till now we have won clients in many countries and feedback is good.  Parameters of impregnated core bit Bit size Core bit Reaming shell Bit size Outside diameter Insider diameter Outside diameter AQ 47.75 27.1 48 ATW…