Thread-shank Formwork Wood Drill Bit
Material: Carbon Steel
Process: Roll Forged and Milled are available
Surface: Black & White
Features:
1. HSS twist drill bit with long shank, drill bit tip of 118°, manufactured to DIN 7490.
2. Very robust drill bit: the drill bit and shank end are screw-connected, which ensures low risk of breakage and improved smooth running properties
3. Tapered flute and offset drill bit and shank ends prevent jamming, even in moist wood
4. Drilling through the inner and outer formwork boards in one operation.
5. Suitable for formwork, interior fitting work, plumbing, heating, electrical installation, also for metals, e.g. sandwich material with steel, aluminium or profile sheeting, wood, plasterboard, light building materials, insulation.
