We produce all kinds of rock drilling tools, such as tapered chisel bits, tapered cross bits, tapered button bits, thread button bits, shank adapter, coupling, tapered rod, extension rod, dome bits for reaming, DTH adapter, etc.
T51 Retrac Button BitDiameterNo.xButton DiameterFlushing holeWeight
(kg)Part No.mmFrontGaugeAngleFrontSide
Retrac button bit
Spherical buttons894x138x1340°2-5.31531-89T51-413/813-45-31895x138x1335°215.31531-89T51-513/813-45-31895x116x1335°4-5.31533-89T51-511/613-45-31895x118x1335°4-5.31533-89T51-511/813-45-31895x138x1335°4-5.31632-89T51-513/813-45-311024x148x1440°2-7.31531-102T51-414/814-45-311026x138x1635°217.31531-102T51-613/816-45-311025x138x1435°4-7.31533-102T51-513/814-45-311026x138x1335°417.31533-102T51-613/813-45-311025x138x1435°417.31632-102T51-513/814-45-311156x148x1435°2-9.81531-115T51-614/814-45-311156x148x1635°2-9.81531-115T51-614/816-45-311156x138x1435°4-9.81533-115T51-613/814-45-311157x138x1435°4-9.81533-115T51-713/814-45-311156x148x1635°4-9.81533-115T51-614/816-45-311278x148x1635°2112.01531-127T51-814/816-45-311276x168x1635°4-12.01533-127T51-616/816-45-311277x148x1435°4-12.01533-127T51-714/814-45-31Parabolic buttons895x138x1335°215.31531-89T51-513/813-45-51895x116x1335°4-5.31533-89T51-511/613-45-51895x118x1335°4-5.31533-89T51-511/813-45-51895x138x1335°4-5.31632-89T51-513/813-45-511024x148x1440°2-7.31531-102T51-414/814-45-511026x138x1635°217.31531-102T51-613/816-45-511025x138x1435°4-7.31533-102T51-513/814-45-511026x138x1335°417.31533-102T51-613/813-45-511025x138x1435°417.31632-102T51-513/814-45-511156x148x1635°2-9.81531-115T51-614/816-45-511156x138x1435°4-9.81533-115T51-613/814-45-511157x138x1435°4-9.81533-115T51-713/814-45-511156x148x1635°4-9.81533-115T51-614/816-45-51Reaming Bits
Spherical buttons1522x1418x1435°3110.61441-152T51-214/1814-45-31Parabolic buttons1522x1418x1435°3110.61441-152T51-214/1814-45-51