RUKO KEB-HSSCo-Mod.30-53.0mm Morse Taper Shank Drill Bit

Precision-ground HSS-Co twist drill with 53.0 mm cutting diameter and Morse Taper 3 shank for industrial metal drilling.

Overview

The RUKO KEB-HSSCo-Mod.30-53.0mm is a high-performance twist drill bit engineered for demanding metalworking applications. Its cobalt-alloyed high-speed steel construction delivers superior heat resistance and durability, while the 135° split point ensures accurate self-centering and reduced thrust pressure.

What stands out

• 53.0 mm cutting diameter for large-hole drilling
• Morse Taper 3 shank for secure, high-torque mounting
• HSS-Co material withstands high temperatures
• DIN 345 standard for consistent quality
• Bright finish reduces chip adhesion

Technical details

• Drill Bit Type: Twist drill bit
• Material: HSS-Co (High-Speed Steel Cobalt)
• Cutting Diameter: 53.0 mm
• Shank Type: Morse Taper 3 (MK3)
• Standard: DIN 345
• Overall Length: 295 mm
• Flute Length: 180 mm
• Point Angle: 135° Split Point
• Surface Treatment: Bright Finish
• Cutting Direction: Right-hand cut
• Tolerance Class: h8
• Recommended Materials: High-alloy steels, stainless steel, heat-resistant steels, cast iron, unalloyed and alloyed steels, non-ferrous metals

Our verdict

A robust, precision-ground drill bit for heavy-duty metal drilling tasks where accuracy and longevity are critical.