Core drill bit nominal diameter 20 mm HSS cutting depth 30 mm Weldon RUKO7T199674
Ruko Core drill with tungsten-carbide and Quick IN-shank, 50.0 mm0L710501
Ruko Core drill with tungsten-carbide and Quick IN-shank, 50.0 mm9H565513
Core drill bit nominal diameter 16 mm HSS cutting depth 30 mm Weldon RUKO7K121087
Ruko Core drill with tungsten-carbide and Quick IN-shank, 50.0 mm8R131036
Core drill bit nominal diameter 13 mm HSS cutting depth 55 mm Weldon RUKO9E185185
Core drill bit nominal diameter 35 mm HSS cutting depth 55 mm Weldon RUKO6W865736