A precision boring bit engineered for clean, consistent 35mm hinge cup holes in cabinet construction.Machined for multi-spindle machines and compatible with bench press and secured hand drill setups, this bit delivers repeatable accuracy across high-volume cabinetmaking runs. The 35mm diameter is the industry standard for concealed hinge cup boring, making it a direct fit for European-style cabinet installations. Not suitable for portable routing machines.Product Details Diameter: 35mm Compatible with: multi-spindle machines, bench press, secured hand drill Not compatible with portable routing machines Weight: 60g SKU: 555008 Best ForDesigned for cabinet makers and joiners requiring consistent hinge cup boring across production runs. Suited to workshop environments with fixed drilling equipment. The standard 35mm sizing ensures direct compatibility with all major concealed hinge brands.