64mm T38 Epiroc style retrac drill bits for hard rock drilling

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Product Name: Rock drill bit, button bit, retrac drill bit, retrac button bit

Diamater:64mm

Thread:T38

Style: Epiroc drill bit

Product No.: 90029467  135-6064-21-44,57-20

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

This type drill bits used for Underground production, long hole drilling and bench drilling.

KAT retrac drill bits has the advantages of Higher penetration rate; Improved reliability;Longer service life.