RUKO SPB-DIN338-HSS-G-kruis-11,8mm spiraalboor

The RUKO SPB-DIN338-HSS-G-Kreuz-11.8mm is a precision-ground twist drill bit with a split point tip, engineered for accurate self-centering and reduced feed pressure in metalworking applications.

Highlights

• High-speed steel (HSS-G) with ground finish for durability and sharpness
• Split point (Kreuzanschliff) with 135° point angle for self-centering and reduced walking
• DIN 338 standard dimensions: 143 mm total length, 101 mm working length
• Cylindrical shank, right-hand cutting direction
• Suitable for steel, cast iron, non-ferrous metals, and plastics

In daily use

This drill bit excels in workshop and industrial settings where precise hole placement and efficient chip evacuation are critical. The split point design minimizes thrust pressure, allowing for easier starts and cleaner holes without a center punch.

Full specifications

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS-G)
• Manufacturing process: Ground
• Diameter: 11.8 mm
• Standard: DIN 338
• Tip type: Split point (Kreuzanschliff)
• Point angle: 135°
• Shank type: Cylindrical
• Cutting direction: Right-hand cutting
• Total length: 143 mm
• Working length: 101 mm
• Surface finish: Bright
• Recommended applications: Steel, cast iron, non-ferrous metals, plastics
• Self-centering: Yes
• Reduced feed pressure: Yes
• Packaging: Single drill bit

Final note

A reliable choice for professionals who demand accurate, efficient drilling in metal and plastic materials.