RUKO SPB-DIN338-HSS-G-risti-15/32 spiraalipora 15/32 inch (11,91 mm)

Precision-ground from solid HSS-G with a 135° split point, this RUKO twist drill bit delivers self-centering starts and reliable performance in steel up to 900 N/mm², cast iron, non-ferrous metals, and plastics.

Overview

The RUKO SPB-DIN338-HSS-G-Kreuz-15/32 is a high-performance twist drill bit manufactured according to DIN 338. Its 15/32 inch (11.91 mm) diameter and bright, uncoated surface make it suitable for general-purpose drilling tasks. The split point design ensures accurate positioning without a center punch.

What stands out

• Ground from solid HSS-G for enhanced durability
• 135° split point for self-centering and reduced walking
• Right-hand cutting with spiral flutes for efficient chip removal
• DIN 338 standard dimensions: 151 mm total length, 101 mm working length
• h8 tolerance for consistent hole quality

Technical details

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS-G)
• Diameter: 15/32 inch (11.91 mm)
• Total length: 151 mm
• Working length: 101 mm
• Shank type: Cylindrical
• Point angle: 135°
• Point type: Split point
• Surface finish: Bright (uncoated)
• Tolerance: h8
• Cutting direction: Right-hand
• Flute type: Spiral
• Suitable for materials: Steel, cast iron, non-ferrous metals, plastics
• Max tensile strength: 900 N/mm²
• Packaging quantity: 1 piece

Our verdict

A reliable DIN 338 twist drill bit for everyday metalworking tasks, offering precise starts and consistent performance.