Reliable universal drill bit.
The Heller AllMat universal drill bit is a real all-rounder for professional users. It is suitable for drilling for almost all materials (e.g. concrete, brick, masonry, natural stone, sand lime brick, granite) and composite materials. Thanks to the diamond ground carbide centring cutting edge, it is also possible to drill on smooth and hard surfaces. The AllMat can be delivered with an SDS Plus or CYL shank and therefore fits all popular drills.
The all-rounder: Ideal for many materials used in construction
Time and cost saving due to using a drill bit for various materials and composites
Drilling thanks to diamond ground carbide centring cutting edge also possible on smooth and hard surfaces
For drilling in brickwork & stone also deployable with light impact
aerated & porous concrete
sand lime brick
Drilling without impact in gas concrete, hard-fired tiles, fiber cement boards, light sand-lime brick, wall tiles.