COLLARCONE HOLE SAVERS are often referred to as Collar Protectors or Drill Hole Cones. They are designed to protect the integrity of a hole and come in a range of sizes. The MTi Group COLLARCONE HOLE SAVER features downline clips moulded into the cone to allow for downline retention and is designed to easily stack without sticking together due to antilock tabs. Larger sizes (230 mm +) feature an open bottom for loading through the cone, while smaller sizes are closed allowing for long term hole retention and resistance from the elements.
COLLARCONE HOLE SAVERS are fully compliant with AS 2187.2:2008 and are highly visible in distinct MTi Green, allowing for ease of visibility on the pit floor. They are impact resistant and UV stabilised, meaning they will last in difficult environments. The design is very stackable. The COLLARCONE HOLE SAVER is suitable for hole protection by reducing fall-back of drill cuttings, rocks and water from rain or other events.
