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Chrddrill.com: Advantages You Will Get Today
OCT.13,2022Chrddrill.com Offer Different Kinds of Drilling Equipment
SEP.10,2022Know About The Use Of Different Drilling Bit
SEP.10,2022Chrddrill.com Offer High-Quality Drill Button Bits
SEP.10,2022Which Bit Is Best For Drilling Hard Rock?
AUG.02,2022What Are The Best Available Rock Drilling Bits?
AUG.02,2022What Use Does A Tapered Drill Bit Serve?
AUG.02,2022What Bit is best for Hard Rock Button bit?
JUL.14,2022What Are The Best Type Of Rock Drilling Bit Available?
JUL.14,2022What is the use of Tapered Drill Bit?
JUL.14,2022
parameter Thread Type Dia Tip size(mm) Flushing holes Weight (kg) mm gauge front side front R22 R25 R28 SR28 41 5*9 2*8 2 1 0.6 42 5*9 2*8 2 1 0.6 43 5*9…
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Custom bit is suitable for drilling soft rock, loose rock and hard rock Thread Button Bits Description Diameter (mm) Buttons No. Water hole Buttons angle ° Weight (kgs) Thread 25R 38 5 2 30°…
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