A Toolcraft HSS-Co Drill Bit Set complying with DIN 338 RN. The set is housed in a rugged steel fold-up box.
For numerous drills in high-alloy steel and stainless steel
Cross polished section and 135° point angle for optimum, precise drilling
Uses a special HSS steel with 5% cobalt
Accurate grinding as per DIN 338 RN for excellent measurement accuracy of the drilling
High rotation accuracy as per DIN 1414. Suitable for stainless steel, Nirosta, aluminium, sheets, nonferrous metal, iron, steel, PVC, CrNi steel, cast iron, cast steel
19-piece set includes sizes from 1mm to 10mm in 0.5mm steps