102mm GT60 Thread Retrac Drill Bit for Heavy-Duty Mining
Product name: button bit, drill bit, mining bits, rock drill bit, reatrac drill bit
Type: retrac drill bit, retrac button bit
Diameter:102mm
Thread:GT60
KAT Drill bits Advantages:
1. The drill bit body is made of 50R61 steel
2.The head carbide is YK05 or T6
3.Package:in wooden case or in carton.
4.Productivity:50000pcs/ month
5.HS CODE: 8207199000
Longer service life;
Factory price;
Complete models;
Suitable for various rock formations.