RUKO SPB-DIN338 11,2mm valssattu spiraalipora

Precision-ground from high-speed steel with a rolled flute profile, the RUKO SPB-DIN338 11.2mm drill bit delivers clean, accurate holes in steel, cast iron, and non-ferrous metals. The 118° split point reduces walking and requires less feed pressure, while the bright finish improves chip flow and corrosion resistance.

Overview

Manufactured to DIN 338 dimensional standards, this twist drill bit features a cylindrical shank for secure chucking in handheld drills and drill presses. The rolled construction produces a uniform flute geometry that enhances strength and heat dissipation during continuous use.

What stands out

• Rolled flute profile for consistent chip evacuation
• 118° split point for accurate self-centering
• Bright finish for reduced friction and longer life
• DIN 338 standard dimensions for reliable interchangeability

Our verdict

A dependable 11.2mm HSS drill bit for everyday metalworking tasks, combining precise geometry with durable rolled construction.