RUKO 14.0mm HSS-G Twist Drill Bit DIN 338

Description

This is a high-quality twist drill bit from RUKO, model 214140. Manufactured from ground high-speed steel (HSS-G) and conforming to DIN 338 standards, this drill bit is designed for precision and durability. The 14.0mm diameter makes it suitable for a variety of industrial applications requiring accurate hole production in materials such as steel, cast iron, and non-ferrous metals. Its Type N flute geometry ensures efficient chip removal for clean and consistent results.

Specifications

• Manufacturer: RUKO
• Part Number: 214140
• Diameter: 14.0 mm
• Overall Length: 160 mm
• Flute Length: 108 mm
• Material: HSS-G (High-Speed Steel, Ground)
• Standard: DIN 338
• Type: N (Normal Flute)
• Shank Type: Straight Shank

Label Info

• EAN: 4007140026265

Application

Ideal for use in pillar drills and hand-held drills for general engineering, workshop maintenance, and fabrication tasks. Suitable for drilling steel (up to 900 N/mm2 strength), cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals, and hard plastics.

Country of Origin

Germany

CO2 Impact

By purchasing this pre-owned item, you are contributing to a circular economy and have helped avoid approximately 0.3 kg of CO2 emissions associated with the production of a new part.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The Type N flute is a general-purpose design, making it highly effective for drilling in a wide range of materials, including alloyed and unalloyed steel (up to 900 N/mm2 tensile strength), cast iron, non-ferrous metals like aluminum and copper, and hard plastics.

HSS-G stands for High-Speed Steel, Ground. Unlike standard rolled HSS drill bits, HSS-G bits are ground from a solid blank. This process results in higher concentricity, improved precision, and a sharper cutting edge, leading to cleaner holes and a longer tool life.

According to the DIN 338 standard for jobber-length twist drills, a 14.0mm diameter drill bit has a total length of 160mm and a spiral flute length of 108mm.

Last Update: Friday, March 13, 2026

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