Button shape: spherical, ballistic, parabolic
Retrac, normal or straightrac
Diameter range: 64mm - 89mm
Rock formation: hard and abrasive
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Product Description
SOLLROC Drilling Tools for HL1000/1500 GT60 Shank Adapters, Rods And Bits We provide the solution to optimized the performance and cost for difference rock conditions.
For Drill bits:
*The bit is made of quality steel and premium carbide grades.
*Process using CNC equipment ensure the accuracy and quality of each bit.
*Provide difference designs to make the bit achieved the best rate of bit life and penetration rate to reduce the cost per meter.
For rods and shank adapters:
*Material are developed by cooperated with National & Local Joint Engineering Laboratory for High-performance Metal Structure Materials and Advanced Manufacturing Technology to improve the fatigue resistance of drilling steel.
*Material is with strict process of steel smelting and rolling: Refining - Vacuum - Continuous casting - drilling hole method - surface peeling to control the content of non metallic inclusion and harmful element.
*Strictly control precision thread process to avoid thread too hot and broken effected by the high vibration and shaking of thread part when it works.
*Heat treatment: Fully Carburization - Air cool quenching - tempering. It make the rod keep high toughness and improve surface harness and whole strength as well.
*Thread strengthen: enhance the thread parts to improve the wear-resistance and longevity of the rod.
T60-102mm T60-115mm | T60-115mm | T60-127mm T60-140mm T60-152mm |