Product info

Single-use system for top hammer

Robit® Single Casing Systems are available for traditional top hammer machinery.

Typically Robit® Single-Use system for Top Hammer is used in applications with relatively short hole requirement and where the casing is left in the ground.

Casing OD (mm)159
Casing OD (in)6 ¼
Casing Max Wall (mm)10
Casing Max Wall (in)0.394
Ring bit ID (mm)119
Ring bit ID (in)4.685
Ring bit OD (mm)169
Ring bit OD (in)6.654
Pilot bit OD (mm)137
Pilot bit OD (in)5.394
ThreadC45
Product number02-245-159-3100

Compatible products

RoX+ 159,0/10
Ring, Top Hammer, Single-use