RUKO SPB-DIN338-HSS-G-Kreuz-9,4mm σπειροειδές τρυπάνι

This RUKO twist drill bit features a 135° split point angle for precise centering and reduced walking, making it ideal for accurate drilling in metal.

Overview

The RUKO SPB-DIN338-HSS-G-Kreuz-9.4mm is a high-performance twist drill bit manufactured to DIN 338 standards. Made from high-speed steel with a ground finish (HSS-G), it offers excellent cutting performance and durability. The split point (Kreuzanschliff) design ensures accurate starting and reduces thrust requirements, while the 135° point angle is optimized for metal drilling. With a diameter of 9.4 mm, a total length of 125 mm, and a working length of 87 mm, this drill bit is suitable for a wide range of applications.

What stands out

• Precision ground from high-speed steel (HSS-G) for long tool life
• 135° split point for self-centering and reduced walking
• DIN 338 compliant for consistent quality and performance
• Suitable for steel up to 900 N/mm² tensile strength
• Versatile across metals, non-ferrous metals, and plastics

Technical details

• Drill bit type: Twist drill bit
• Standard: DIN 338
• Material: HSS-G (High-Speed Steel, Ground)
• Diameter: 9.4 mm
• Shank type: Cylindrical
• Point angle: 135°
• Point type: Split point (Kreuzanschliff)
• Tolerance: h8
• Cutting direction: Right-hand cutting
• Surface finish: Bright
• Total length (l1): 125 mm
• Working length (l2): 87 mm
• Flute type: Standard spiral flute
• Max tensile strength: 900 N/mm²

Our verdict

A precision-ground metal drill bit with a split point for accurate, efficient drilling in a wide range of materials.