Twist Drill (Type N) – Short HSS‑G Metal Drill, Ø 2.9 mm, 118° Tip, Bright Finished, Short Execution, DIN 338, Profi Line by MetavCUT

The Twist Drill (Type N) is a short HSS‑G metal drill designed for precision drilling in steel and other metals with high stability and fast cutting performance.

• Short HSS‑G design for higher stability
• 118° Tip for easier centring in workpieces
• Type N Normal Spiral optimised for metal
• Fully ground shank for precise runout
• Conforms to DIN 338 for short twist drills

High stability and measurable productivity gains for metalworking

Short execution combined with a fully ground HSS‑G geometry gives this drill a clear performance advantage in metalworking. The reduced overhang improves rigidity and lowers deflection, resulting in straighter holes and longer tool life under stable clamping. As a result, the Profi Line short twist drill enables faster feed rates with less risk of chatter, making it well suited for precision production and maintenance tasks in workshops and small series manufacturing.

Material and tip geometry that improve centring and chip control

Built from HSS‑G (ground high speed steel) with a 118° Tip, the drill is optimised for a range of metals and hard plastics. The ground flute geometry produces sharp cutting edges and a clean chip evacuation, while the 118° point facilitates easier centring on slightly curved or coated surfaces. For users unfamiliar with HSS‑G: this means sharper edges from CNC grinding, excellent hole quality, and superior roundness compared with rolled flutes, albeit with a need for appropriate cooling and careful handling to avoid shock loads.

Intended applications and the users who benefit most

Engineered as a Type N normal spiral, this tool is primarily for metal drilling on stationary or portable drilling machines. Typical users include toolrooms, maintenance departments, and metalworking professionals who require dependable results in alloyed and unalloyed steel, cast iron, sintered parts, non‑ferrous metals and engineering plastics. For tasks requiring precise, repeatable holes with limited tool projection, the short twist drill offers a reliably rigid solution that reduces setup time and rework.

What distinguishes this Profi Line short twist drill from standard drills

Conformity with DIN 338 and the choice of a short, ground construction set this drill apart in terms of manufacturing tolerances and application focus. The ground version gives very sharp cutting lips and a high concentricity, delivering cleaner holes in demanding materials. Because of its short geometry the tool demands less axial force during feed, which reduces spindle load and helps maintain positional accuracy across batches. These characteristics are particularly valuable when drilling close to shoulders or when working with tough steels.

Strong recommendation: For precision metal drilling choose MetavCUT's Profi Line short Twist Drill for improved stability and faster, cleaner holes — contact METAV Werkzeuge for expert advice and ordering support: info@metav-werkzeuge.com, Tel +49 2822 7131930, WhatsApp +49 170 2837271

Technical Information

• Designation: Twist Drill (Short)
• Brand: MetavCUT
• Diameter: 2.9 mm
• Overall Length: 61 mm
• Spiral Length: 33 mm
• Tip Angle: 118°
• Type: Type N (Normal Spiral)
• Material: HSS‑G (Ground High Speed Steel)
• Shank Finish: Fully ground
• Surface Finish: Bright finished
• Execution: Short
• Model Series: Profi Line
• Application: Drills for metal
• For Drilling Machine: Drilling Machine
• Standard: DIN 338
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What materials is the Twist Drill by MetavCUT (Type N) best suited for?
The MetavCUT Twist Drill Type N is designed mainly for metalworking: alloyed and unalloyed steels, cast iron, sintered iron, tempered castings, non‑ferrous metals and hard plastics. Its short, ground HSS‑G geometry ensures clean holes and high concentricity when used with appropriate cutting speeds and cooling.

How does the short execution of this Twist Drill affect drilling performance?
A short Twist Drill from the MetavCUT Profi Line reduces overhang and increases rigidity, which lowers the tendency to bend and improves hole accuracy. This stability allows higher effective feed rates and typically requires less axial force than longer drills, which benefits precision work and reduces rework.

For what is a Twist Drill used?
A Twist Drill is mainly applied when machining high‑strength materials and larger diameters. It is easy to re‑grind and withstands higher loads.

Which three drill types exist?
There are three common drill types: Metal drill, Wood drill, and Stone/Concrete drill.

Why are twist drills sharpened at the tip?
The tip sharpening reduces the cross‑edge at the drill point, significantly lowering friction and thereby reducing the required feed force. Sharpening also improves the drill's centring in the workpiece.

Can a metal twist drill be used for wood?
A metal drill can be used in wood, but it generally provides poorer guidance and a less clean finish. However, such drills are easier to re‑grind and exhibit lower self‑feeding tendencies.

For which drilling depths is the twist drill most commonly used?
Solid drilling with a Twist Drill is standard for diameters up to 20 mm and drilling depths up to 100 mm; in these ranges it is the most frequently used tool.

Is HSS or HSSE better?
The common view that HSSE is inherently superior to HSS is not universally correct. Choose based on working conditions; the higher cost of HSSE must be justified by the application.