HSS step drill
especially for screwed cable glands in electrical assembly, perfectly round and cylindrical holes in various diameters, centring, drilling, drilling out and deburring in a single work stage, suitable for use in hand and box column drills in the fields of trade and industry, for sheet metal and plate metal, profiles and tubes manufactured from steel, brass, copper, aluminium, V2A stainless steel, plastic, wood, etc. up to 3 mm in thickness. 12 mm ø receiver shaft.
Surfaces additionally coated with TiN (titanium nitrite) after hardening are extremely hard and smooth. Higher cutting speed permits quicker working, lower wear increases the durability by between 5 and 10 fold!
O transporte é efectuado pelos CTT Expresso, e Chronopost. As entregas são feitas até às:18:00H (CTT Expresso) do dia útil seguinte à data da expedição para Portugal Continental e 4 a 14 dias úteis para as regiões autónomas (Açores e Madeira).