41mm tapered drill button bit online manufacture

32mm 34mm 36mm 38mm 41mm taper button bit for mining blasting rock drill Rock Drilling Bit Product Information: Our tapered button bit was from high quality cemented carbide and produced with heat treatment ... Read More

Forging Process 41mm 7 Buttons Tapered Button Bit For Quarrying Description: The tapered button drill bit is mainly used with the pneumatic rock drill and tapered rod, and is connected to the tapered rod ... Read More

7 Degree Black 41mm Forging Rock Tapered Button Bit Description: The Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The Tapered Button Bits are mainly used in the ... Read More

36mm 7 Button 7 Degree Mining Drilling Button Drill Bits Tapered Button Bit Description: The Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The Tapered Button ... Read More

36mm Tapered Button Bit for Metallurgy Mine Drilling Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within ... Read More

Forging Normal Body 41mm R32 Thread Button Bit Mining Drilling Tools Normal Body 41mm R32 Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of ... Read More

76mm T38 Thread Button Bit with 12buttones for Mining Description: 1. Raw material: It is produced by premium alloy steel bar and tungsten carbides with heat treatment 2. Body & button shape: Normal and retract ... Read More

Tapered 7 Degree Long Skirt Button Bit For Small Hole Drilling Rock Drilling Bit Description: Tapered drilling tools include tapered drill bits and tapered drill rods. Tapered drill bits come into three types, ... Read More