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.
Tapered Button BitsDrill BitsDiameterTip No. xDiameterHole No.TaperWeight
(kg)Part No.mmFrontGaugeAngleFrontSide
Short Skirt Button Bits
281x73x720°1112°0.201431-281222-17/37-45-51301x73x740°1112°0.221431-301222-17/37-45-51302x74x730°1112°0.221431-301222-27/47-45-51322x75x740°2112°0.241431-321222-27/57-45-51321x83x835°117°0.241431-32722-18/38-40-53321x83x835°1211°0.241431-321122-18/38-45-51322x75x740°1111°0.241431-321122-27/57-45-51342x74x740°117°0.291431-34722-27/47-42-53342x74x740°1111°0.291431-341122-27/47-45-51342x75x835°1112°0.291431-341222-27/58-45-51362x75x835°117°0.371431-36722-27/58-42-53362x74x740°1111°0.361431-361122-27/47-45-51362x75x935°1112°0.371431-361222-27/59-45-51381x83x935°117°0.381431-38723-18/39-42-53382x83x940°1111°0.391431-381122-28/39-45-51382x75x935°1112°0.401431-381222-27/59-45-51401x93x1030°117°0.401431-40723-19/310-40-53401x93x940°1111°0.401431-401122-19/39-45-51421x93x1030°117°0.431431-42723-19/310-40-53
Long Skirt Button Bits
322x75x735°117°0.301435-32722-27/57-45-51332x75x735°117°0.311435-33722-27/57-45-51352x75x835°117°0.361435-35722-27/58-45-51382x75x935°117°0.411435-38723-27/59-45-51412x75x935°117°0.421435-41723-27/59-45-51322x75x735°1111°0.301435-321122-27/57-45-51332x75x735°1111°0.311435-331122-27/57-45-51352x76x740°2111°0.351435-351122-27/67-45-51382x75x935°1111°0.411435-381122-27/59-45-51412x75x935°1111°0.421435-411122-27/59-45-51322x75x735°1112°0.301435-321222-27/57-45-51352x75x935°1112°0.381435-351222-27/59-45-51362x75x935°1112°0.391435-361222-27/59-45-51382x75x935°1112°0.411435-381222-27/59-45-51412x75x935°1112°0.421435-411222-27/59-45-51Remark: We can produce the button bits according to customer's sample or demand.