Grades are available in 8385,8364 and 8329 for your applications.
SMT specializes in STS drill heads, DTS drill heads and gun drills, along with Carbide inserts, cartrudges, guide pads and other accessories for deep hole drills are available for your applications.
We have different types of drill heads available for deep hole drilling. Drill diameter from D25-D300 with different types of inserts, and also D14-D32 drill head with a single carbide insert.
You are welcome to contact us for your requirements.