The Self Drilling Hollow Anchor is a unique anchoring system and is today’s answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.
The system provides advantages for all areas of its applications, where boreholes would require time consuming drilling with casing systems in unconsolidated or cohesive soil.
Features and advantages
Thread self-drilling anchor systems
Casting clay bits 75mm to 280mm
Button drill bits 42mm to 200mm
Cross drill bits 42mm to 200mm
Carbide button bits 42mm to 200mm
Carbide cross bits 42mm to 200mm
|Self drilling anchor.pdf||1.07 MB|