RUKO SPB-TX-DIN338-HSS-TiN-Ø7,5mm σπειροειδές τρυπάνι

Precision-ground 7.5 mm twist drill bit with titanium nitride coating for extended tool life.

Overview

The RUKO SPB-TX-DIN338-HSS-TiN-Ø7.5mm is a high-performance twist drill bit engineered for reliable drilling in metal, plastic, and wood. Manufactured from high-speed steel (HSS) and coated with titanium nitride (TiN), it offers enhanced hardness and reduced friction. The bit conforms to DIN 338, ensuring consistent geometry and compatibility with standard drill chucks.

What stands out

• TiN coating reduces wear and heat buildup
• 118° point angle for accurate centering
• Right-hand cutting with cylindrical shank
• Ground flutes for smooth chip evacuation

Technical details

• Diameter: 7.5 mm
• Overall length: 109 mm
• Flute length: 69 mm
• Material: HSS
• Coating: TiN
• Standard: DIN 338
• Shank: cylindrical
• Point angle: 118°
• Tolerance: h8

Our verdict

A dependable general-purpose drill bit with a wear-resistant TiN coating, ideal for workshop and industrial use.