These long and extra long shank HSS (high speed steel) drill bits are ideal for drilling in multilayer building materials or sandwich materials. They are ideal for the building trade, for interior fitting work, plumbing, heating and electrical installation.
Suitable for use on - Formwork, wood, hard/solid wood, softwood, planks, boards, plasterboard, light building materials, synthetic material, profile sheet, insulating materials, metals such as metal plates, materials sandwiched with steel, aluminium, ferrous metals or profile sheet etc.
REDUCED BREAK HAZARD: The fact that the drill head and shaft are screwed and glued together reduces the risk of breakage of the drill for wood, despite its great length.
IMPROVED CIRCULATION: Since the drill head spiral is open towards the shank, the runout of the formwork drill improves and minimises jamming in damp wood.
Perfect fit with flexible shank: our drill guide tools for installers are designed to perfectly fit your drill bits with flexible shank and ensure precision and accuracy in your drilling projects.
Versatile bead sizes: with two wooden beads with a diameter of 4.5 cm and 6 cm, you can easily switch between sizes according to the project needs. The hole diameter of 7.5mm is perfect for holding a variety of drill sizes.
These long and extra long shank HSS (high speed steel) drill bits are ideal for drilling in multilayer building materials or sandwich materials. They are ideal for the building trade, for interior fitting work, plumbing, heating and electrical installation.
Suitable for use on - Formwork, wood, hard/solid wood, softwood, planks, boards, plasterboard, light building materials, synthetic material, profile sheet, insulating materials, metals such as metal plates, materials sandwiched with steel, aluminium, ferrous metals or profile sheet etc.
REDUCED BREAK HAZARD: The fact that the drill head and shaft are screwed and glued together reduces the risk of breakage of the drill for wood, despite its great length.
IMPROVED CIRCULATION: Since the drill head spiral is open towards the shank, the runout of the formwork drill improves and minimises jamming in damp wood.
Perfect fit with flexible shank: our drill guide tools for installers are designed to perfectly fit your drill bits with flexible shank and ensure precision and accuracy in your drilling projects.
Versatile bead sizes: with two wooden beads with a diameter of 4.5 cm and 6 cm, you can easily switch between sizes according to the project needs. The hole diameter of 7.5mm is perfect for holding a variety of drill sizes.