RUKO SPB-DIN338-HSS-G-risti-11,9mm kierreporanterä

Precision-ground HSS twist drill bit with a 11.9 mm diameter and split point geometry for fast, self-centering drilling in steel and cast iron.

Overview

The RUKO SPB-DIN338-HSS-G-Kreuz-11.9mm is a fully ground high-speed steel twist drill bit manufactured to DIN 338 standards. Its cross-ground split point reduces feed pressure and provides excellent centering accuracy, making it ideal for professional metalworking applications.

What stands out

• Split point tip for self-centering and reduced walking
• Fully ground HSS-G construction for durability and precision
• DIN 338 compliance ensures consistent quality and dimensions
• Bright finish for clean cutting in a variety of materials

Technical details

• Drill bit type: Twist drill bit
• Material: HSS-G (high-speed steel, ground)
• Standard: DIN 338
• Diameter: 11.9 mm
• Point type: Split point (cross-ground)
• Point angle: 135°
• Shank type: Cylindrical
• Shank diameter: 11.9 mm
• Total length: 142 mm
• Working length: 101 mm
• Surface finish: Bright (uncoated)
• Direction of cut: Right-hand
• Tolerance: h8
• Suitable materials: Steel, cast iron, non-ferrous metals, plastics, wood

Our verdict

A professional-grade twist drill bit that delivers precise, efficient drilling in metal. The split point and fully ground flutes make it a reliable choice for demanding workshop tasks.