บิตคอร์เพชร

Video Description:
Discover the NQ Ring Type Series 6 Impregnated Diamond Core Bit, a high-performance drilling tool designed for core exploration. Made from alloy steel with a 12mm matrix height, this diamond-impregnated bit ensures superior cutting efficiency and durability. Ideal for mineral exploration, geotechnical drilling, and environmental sampling, this factory-direct product offers competitive pricing and unmatched quality.
วิดีโอที่เกี่ยวข้อง

BQ NQ NQ3 HQ Diamond Core Bit การสำรวจทางธรณีวิทยา

บิตแกนเพชรที่ชุบแล้ว
January 27, 2026