Impact Resistant 14-Tooth T51 Threaded Button Bit for High-Efficiency Rock Drilling and Tunneling Name Impact-resistant T51 threaded button bit with ....
7-Tooth Configuration 11° Taper Button Bit with 42mm Diameter for Rock Drilling Diameter 42 mm Body Length 51 mm Tapered Degree 11° Carbide Size 2×8mm...
5-tooth 59mm diameter R32 threaded button bit for efficient rock drilling in mining and tunneling Product Specifications Product Name 5-tooth diameter ...
9-tooth 53mm diameter T38 threaded button bit for efficient rock drilling and tunneling Diameter 53mm Thread Type T38 Length 120mm Carbide Dimension 3 ...
38mm 11° Tapered Cross Bit with Tungsten Carbide Inserts for Efficient Rock Drilling This 38mm 11° tapered cross drill bit is a high-performance, ......