Drill in a fraction of the time
The 2.5mm ultra-thin wall, cuts drag to almost nothing, so this core drills up to 35% faster than conventional designs.
Fewer minutes per hole means more installs per day!
Everything one air-con install needs
No cobbling parts together from three different suppliers. The AAI-KIT pairs a 66mm masonry core, a 100mm SDS Plus adaptor and a 7mm pilot drill.
The exact combination for a clean split-system penetration.
Swap parts in seconds
Armeg's original ball-locking system ditches the fiddly grub screws that strip, seize and vanish on site.
Pilots and arbors click in and out securely by hand, so changeovers take seconds.
What Tradies Say
Built to outlast the job
Ultra-hard tungsten carbide tips power through concrete, brick, block, natural stone and even constructional granite. Engineered in Sheffield for the wear resistance a professional kit demands.
Frequently Asked Questions
The AAI-KIT is built for SDS Plus machines, the drill most installers already carry. Slot the 100mm adaptor into the SDS Plus chuck and you're ready; no special tooling needed.
The 66mm core handles standard single-skin brick and block easily. For double brick or wider cavity walls, add the optional 300mm extension adaptor for the reach to get all the way through.
Yes, the 66mm is the go-to penetration size for split-system refrigerant pipework, drain and cable. It gives clearance for the pipe bundle and lagging without an oversized hole to seal.
The tungsten carbide tips are rated for general concrete, hard and soft brick, lightweight block, natural stone, limestone and constructional granite.
Drill in rotary + hammer mode through the bulk of the wall, then switch to rotary-only for the last part of the breakthrough. That stops the hammer action blowing out the far face.
Yes, every AAI-KIT is genuine Armeg, manufactured in Sheffield, UK, and supplied by Promac as an authorised stockist. No grey-market imports.
