HOLOMAX drilling head core bit

HOLOMAX drilling head from the MEGADRILL Modular range with ratio-thread connection, equipped with a monoblock pilote drill.

Multi-cutter drilling head in treated steel, composed of large tungsten carbide inserts (number of inserts varies with the diameter of the core bit). Fast debris removal thanks to 2 wide flutes and 2 deep flutes.

Characteristics :
– Total length : 100 mm
– 9 diameters available

Do not use an extractor with the Holomax drilling head, as there is a risk of jamming.

Materials : concrete, brick (hollow or solid) or stone.

Large-diameter drilling, even over long lengths!

Possibility to adjust the effective length of the tool using one or more extensions supplied with connecting screws (ref. 8697), and to choose the rotary hammer adapter from a wide range of shanks (from the Various shank Adapters range).