RUKO SPB-DIN345-11,0 mm-HSS špirálový vrták s Morse kužeľom

Precision-ground HSS twist drill bit with Morse Taper Shank (MK1) and 11.0 mm diameter, engineered to DIN 345 for reliable drilling in steel, cast iron, non-ferrous metals, and plastics.

Overview

The RUKO SPB-DIN345-11.0mm-HSS is a high-performance twist drill bit manufactured from high-speed steel (HSS). It features a Morse Taper Shank size 1 (MK1) for secure mounting in machine spindles, a 118° point angle, and right-hand cutting direction. The bright, uncoated finish and ground-from-solid construction ensure consistent cutting performance and durability.

What stands out

• Morse Taper Shank (MK1) provides positive drive and easy tool changes.
• HSS material withstands temperatures up to 600°C, suitable for general-purpose drilling.
• Precision ground with h8 tolerance for accurate hole sizing.
• Standard helix angle (25-30°) and core thickness optimize chip evacuation.

Technical details

• Material: HSS (High-Speed Steel)
• Drill Bit Type: Twist Drill Bit
• Shank Type: Morse Taper Shank
• Standard: DIN 345
• Diameter: 11.0 mm
• Morse Taper Size: MK1
• Cutting Direction: Right-hand cut
• Point Angle: 118°
• Surface Finish: Bright (Uncoated)
• Overall Length: 170 mm
• Flute Length: 114 mm
• Tolerance: h8

Our verdict

A dependable industrial-grade drill bit for machine drilling applications where precision and durability are required.