RUKO SPB-DIN338-HSS-TiN-Ø10,7mm σπειροειδές τρυπάνι

Precision drilling in tough materials demands a bit that stays sharp and centered. The RUKO SPB-DIN338-HSS-TiN Ø10.7mm twist drill bit is engineered to solve that problem, delivering clean, accurate holes in steel and other metals without premature wear.

Who is it for

Professional machinists, metalworkers, and serious DIYers who need a reliable, high-performance drill bit for demanding applications. It is ideal for use in workshops, manufacturing, and maintenance environments where consistent quality is essential.

Main features

• Precision-ground HSS steel body with TiN coating for extended tool life and reduced friction.
• DIN 338 standard dimensions ensure compatibility with standard drill chucks and holders.
• 10.7mm diameter with a 118° point angle for efficient cutting and self-centering.
• Right-hand cutting direction for standard drilling operations.

Tips

Use appropriate cutting fluid when drilling hard metals to maximize bit life. Ensure the workpiece is securely clamped and the drill is held perpendicular to the surface for best results.