液压凿岩机配件
液压凿岩机配件

Product Introduction

Thread connection drill tools for underground mining and rock drilling operations

The thread connection drill tools for underground mining and rock drilling operations include thread column-tooth drill bits, thread flake drill bits, reaming drill bits, thread drill rods, guide drill rods, drill pipes and shanks.

Thread column tooth bit Thread specification R32、R3212、R35、R38、TZ35、T38、T45、T51、ST58、ST68
Diameter of drill bit 51mm、54mm、57mm、64mm、76mm、89mm、102mm、115mm、127mm、131mm、140mm、152mm、165mm
Thread flake-shaped drill bit Thread specification T38、T45、T51
Common diameter 64mm、76mm、89mm、102mm
Reaming drill bit Thread specification R32、R35、R38、TZ35、T38、T45、T51、ST58、ST68
Diameter of reaming drill 89mm、102mm、115mm、125mm、127mm、135mm、140mm、150mm、152mm、175mm、178mm、203mm、254mm、300mm
Thread drill rod Thread specification R32、R3212、R35、R38、TZ35、T38、T45、T51、ST58、ST68
Diameter of drill rod D32、D35、D36、D39、D46、D52
Length of drill rod 915mm、1000m、1220mm、1525mm、1830mm
Guide drill rod Thread specification R32、T35、T38、T45、T51
Diameter of drill rod D39、D46、D48、D56、D65、D76
Length of drill rod 1220mm、1525mm、1830mm
Drill pipe Thread specification T38、T45、T51、ST58、ST68
Diameter of drill pipe D56、D65、D76、D87
Length of drill pipe 1220mm、1525mm、1830mm
Shank For detailed information about the shank, please refer to the product sample