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Drill bit Proline HSS-TiN 8.5 mm – 5154491
Summary description:
Proline HSS-TiN 8.5 mm drill bit (MPN 5154491) is a high-speed steel bit with titanium nitride coating for drilling metal and general workshop tasks. The 8.5 mm diameter offers stable hole sizing; TiN coating increases surface hardness and wear resistance for longer tool life. Suitable for use with standard drill chucks in hand and bench drills for metal, wood and some plastics.