RUKO SPB-DIN338-HSS-TiN τρυπάνι στριφτό 9,4 mm

Precision-ground from solid HSS with a TiN coating, this 9.4 mm twist drill bit delivers enhanced hardness and wear resistance for demanding drilling tasks.

Overview

The RUKO SPB-DIN338-HSS-TiN-Ø9,4mm is a high-performance twist drill bit engineered to DIN 338 standards. Its titanium nitride coating reduces friction and extends tool life, making it suitable for steel, cast iron, non-ferrous metals, and plastics.

What stands out

• TiN coating for increased surface hardness and reduced friction
• Ground from solid HSS for superior accuracy and durability
• 118° point angle and right-hand cutting for efficient chip removal
• h8 tolerance ensures precise hole diameters

Technical details

• Drill bit type: Twist drill bit
• Standard: DIN 338
• Material: High-Speed Steel (HSS)
• Coating: Titanium Nitride (TiN)
• Diameter: 9.4 mm
• Overall length: 125 mm
• Flute length: 81 mm
• Shank type: Cylindrical
• Point angle: 118°
• Cutting direction: Right-hand
• Tolerance: h8
• Manufacturing process: Ground from solid

Our verdict

A reliable, precision-ground twist drill bit for professionals who need consistent performance in metal and plastic.