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The HQ bit’s matrix design enables continuous exposure of new diamonds as the matrix wears, maintaining a high penetration rate and stable drilling performance even in abrasive and tough forThe HQ bit’s matrix design enables continuous exposure of new diamonds as the matrix wears, maintaining a high penetration rate and stable drilling performance even in abrasive and tough formations.
It boasts a longer service life and smoother drilling progress thanks to its multi-cutting-edge design, while the diamonds are fully utilized without erosion during manufacturing, reducing operational costs. The HQ series offers flexible configuration options, including various crown profiles and matrix heights (6mm-8mm, 8mm-10mm, 12mm-16mm), which can be customized baThe HQ bit’s matrix design enables continuous exposure of new diamonds as the matrix wears, maintaining a high penetration rate and stable drilling performance even in abrasive and tough formations.
It boasts a longer service life and smoother drilling progress thanks to its multi-cutting-edge design, while the diamonds are fully utilized without erosion during manufacturing, reducing operational costs. The HQ series offers flexible configuration options, including various crown profiles and matrix heights (6mm-8mm, 8mm-10mm, 12mm-16mm), which can be customized based on the specific characteristics of the drilling formation.
Standard specifications for the HQ series include HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT, with an outer diameter of 95.38-95.76mm and inner diameter of 63.38-63.63mm[5]. It is equipped with various waterway designs to enhance debris flushing and cooling, adapting to different ground conditions and drilling systems. The bit supports standard Q threads and custom thread types, ensuring compatibility with most drilling equipment. With its excellent versatility and durability, the HQ Impregnated Diamond Core Drill Bit is the preferred choice for demanding drilling projects requiring high efficiency and reliable core samples.sed on the specific characteristics of the drilling formation.
Standard specifications for the HQ series include HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT, with an outer diameter of 95.38-95.76mm and inner diameter of 63.38-63.63mm[5]. It is equipped with various waterway designs to enhance debris flushing and cooling, adapting to different ground conditions and drilling systems. The bit supports standard Q threads and custom thread types, ensuring compatibility with most drilling equipment. With its excellent versatility and durability, the HQ Impregnated Diamond Core Drill Bit is the preferred choice for demanding drilling projects requiring high efficiency and reliable core samples.mations. It boasts a longer service life and smoother drilling progress thanks to its multi-cutting-edge design, while the diamonds are fully utilized without erosion during manufacturing, reducing operational costs. The HQ series offers flexible configuration options, including various crown profiles and matrix heights (6mm-8mm, 8mm-10mm, 12mm-16mm), which can be customized based on the specific characteristics of the drilling formation.
Standard specifications for the HQ series include HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT, with an outer diameter of 95.38-95.76mm and inner diameter of 63.38-63.63mm[5]. It is equipped with various waterway designs to enhance debris flushing and cooling, adapting to different ground conditions and drilling systems. The bit supports standard Q threads and custom thread types, ensuring compatibility with most drilling equipment. With its excellent versatility and durability, the HQ Impregnated Diamond Core Drill Bit is the preferred choice for demanding drilling projects requiring high efficiency and reliable core samples.
