76mm T45 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.
1) High quality;
2) High resistance;
3) High footage speed;
4) Very low breakage;
5) Very low percentage of carbide falling off.
6)Wide application range.
1.high footage speed;
2.High wear resistance.
3.Suitalbe for 98% rocks.
1.Material:45CrNiMoV
2.Flushing Holes:4
3.Thread Type:T38,T45 etc
4.Carbide Length:0.5mm longer than other manufacturer so the carbides won't fall.
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
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91.8% Response Rate
91.8% Response Rate