For all concrete and stone applications · effective evacuation by aggressive tips and spiral design · Certified by the Wall Drill Testing Association (PGM) on the requirements of the German Institute for Building Technology (DIBt.
For all concrete and stone applications · effective evacuation by aggressive tips and spiral design · Certified by the Wall Drill Testing Association (PGM) on the requirements of the German Institute for Building Technology (DIBt.
For all concrete and stone applications · effective evacuation by aggressive tips and spiral design · Certified by the Wall Drill Testing Association (PGM) on the requirements of the German Institute for Building Technology (DIBt.
For all concrete and stone applications · effective evacuation by aggressive tips and spiral design · Certified by the Wall Drill Testing Association (PGM) on the requirements of the German Institute for Building Technology (DIBt.
Heller Lewis Auger Bits - Hex Shank - Heller 25722 0, This 6 x 220 x 300mm auger bit from Heller has a Lewis spiral proven to remove chips quickly and efficiently and is ideal for use in all types of wood. Heller 25722 0 0398 Lewis Auger Bits 6.0 x 220...
Self-recruiting thread tip for precise drilling · High propulsion power through extra-sharp cutting tip · Hardened primary and secondary cutting ensures long life · Lewis spiral for fastest chip removal.
For all trades optimal: Recessed cans & drains quickly. Universal use in a variety of materials.
Stepped shaft allows holes larger diameters in a small drill chuck and in hand drills · Cone shaped section with 118 ° point angle for maximum long shelf-life · Ideal for drillings in alloyed and unalloyed steels up to 1100 N/mm².
Stepped shaft allows holes larger diameters in a small drill chuck and in hand drills · Cone shaped section with 118 ° point angle for maximum long shelf-life · Ideal for drillings in alloyed and unalloyed steels up to 1100 N/mm².