Twist Drill Type N — 20 mm, 118°, HSS, short, black, DIN 338

The Twist Drill Type N is a short HSS metal drill designed for precise holemaking in steel and non-ferrous metals with drilling machines or hand drills.

• Short HSS design for high drilling stability
• 20 mm Diameter for larger metal holes
• 118° Point angle for reliable centring
• DIN 338 standard for short twist drills
• Suitable for drilling machines and hand drills

Greater Stability through Short Design and High‑Speed Steel

The short HSS construction reduces overhang and minimizes bending, which delivers higher Stability and more consistent hole geometry when working with tough materials. By following DIN 338 for short twist drills, this tool ensures a robust balance between Durability and precision in demanding machining operations. The reduced flute length also simplifies clamping and improves concentricity in both drilling machines and portable equipment.

Accurate Entry and Centering for Metalworking

With a 118° point angle and a 20 mm Diameter, the tool achieves reliable centring and controlled chip formation on softer steels and various non-ferrous metals. A standard point angle like this lowers the risk of wandering on crowned or curved surfaces while maintaining efficient material removal. For users seeking repeatable hole quality, the combination of geometry and material results in fewer reworks and improved process reliability.

Practical Use, Maintenance and Application Scope

The Twist Drill Type N is intended primarily for metal drilling tasks and performs well on alloyed and unalloyed steel, cast iron, non‑ferrous metals and plastics. As a Type N "normal spiral," it offers universal usability for workshop and industrial settings. Regular sharpening restores cutting performance; the short format simplifies regrinding and reduces the probability of breakage for bore diameters below typical thresholds. For precision work, secure clamping and appropriate speeds for HSS are recommended.

Strong recommendation: For demanding metalworking tasks, choose the MetavCUT Twist Drill Type N for proven stability and reliable centring — and if unsure whether this tool meets specific requirements or if additional technical data is needed, METAV Werkzeuge provides expert advice and support via eMail info@metav-werkzeuge.com, phone +49 2822 7131930 or WhatsApp +49 170 2837271

• Twist Drill
• Brand: MetavCUT
• SKU: 40200-FDA
• Diameter: 20 mm
• Point Angle: 118°
• Material: HSS (High Speed Steel)
• Type: Type N (Normal Spiral)
• Execution: short
• Spiral Length: 140 mm
• Overall Length: 205 mm
• Colour: black
• Application: Drills for metal
• For Drilling Machine: Drilling Machine / Hand Drill compatible
• Standard: DIN 338
• Hersteller: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is the MetavCUT Twist Drill Type N mainly used for?
The MetavCUT Twist Drill Type N is mainly used for drilling metal; it is designed for working on high‑strength materials and larger diameters where a robust, short drill provides stability and precision.

Can the MetavCUT Twist Drill be used in a hand drill?
Yes, the MetavCUT Twist Drill Type N is suitable for both drilling machines and hand drills, though best results are achieved with stable clamping and correct spindle speeds.

For what is a Twist Drill used?
A Twist Drill is primarily applied to the machining of high‑strength materials and larger drill diameters; its shape allows relatively easy resharpening and it withstands higher loads during drilling.

Which three drill types exist?
The three main drill types are metal drills, wood drills and stone/concrete drills.

Why are Twist Drills sharpened (pointed)?
Sharpening reduces the cross‑cut at the tip, which lowers friction and required feed force while improving the drill’s ability to self‑centre in the workpiece.

Can a metal drill be used to drill wood?
A metal drill can be used in wood but will generally provide poorer guidance and a less clean finish; however, such drills are easier to resharpen and usually have less aggressive self‑feeding behaviour.

At which drilling depths is the Twist Drill most commonly used?
A full‑section bore is commonly executed with a Twist Drill; for diameters up to 20 mm and depths up to 100 mm, the twist drill is the most frequently used tool.

Is HSS better than HSSE?
The common assumption that HSSE is universally superior to HSS is not always correct; selection should be based on working conditions and whether the higher investment for HSSE is justified for the specific application.