Counterbore

Used to manufacture countersinks for cheese head screws, hexagon head bolts and nuts.

Short and torsion-resistant drill bit

For all ferrous and non-ferrous metals, hard and soft plastics. For use in through holes according to DIN 273 quality grade "fine" for single and series production. For countersinking hexagon socket screws DIN 912, 6912, 7984 and cheese head screws ISO 1207 (DIN 84).

For all ferrous and non-ferrous metals, hard and soft plastics. For use in through holes according to DIN 273 quality grade "medium" for single and series production. For countersinking hexagon socket screws DIN 912, 6912, 7984 and cheese head screws ISO 1207 (DIN 84).

Used to manufacture countersinks for cheese head screws, hexagon head bolts and nuts

Used to manufacture countersinks for cheese head screws, hexagon head bolts and nuts.