Twist Drill (Type N) — short, Ø 1.7 mm, 118°, 5% Cobalt-Alloyed, HSS‑E, DIN 338 — fully ground shank — MetavCUT

The Twist Drill (Type N) is a short HSS‑E metalworking drill designed for Drilling Machines, offering enhanced stability and precision for demanding metal‑drilling tasks.

• Short design for improved stability
• 5% Cobalt‑alloyed HSS‑E for increased heat resistance
• DIN 338 compliant for short twist drills
• Fully ground shank for high concentricity
• 118° point angle for easier centring in softer metals

Short length for maximum stability and precise holes

Thanks to its short design, this Twist Drill minimises overhang from the chuck, which significantly reduces bending and vibration during cutting. As a result, the tool achieves better concentricity and an improved surface finish in drilled holes. This makes the drill especially suitable for workshop situations where repeatable, accurate hole geometry is essential, for example in jigs, fixtures and precision metal components.

Alloyed HSS‑E chemistry delivers longer tool life under heat

Manufactured from HSS‑E with 5% cobalt alloy, the drill combines toughness with superior red‑hardness compared to standard HSS. This material composition increases resistance to softening at elevated cutting temperatures, allowing for higher cutting speeds and extended tool life when machining steels and other metals. The cobalt content also supports easier regrinding, so maintenance and tool refurbishment remain cost‑effective.

Geometry and finish optimised for metalworking performance

The 118° point angle provides a compromise between entry sharpness and robustness and aids centring on slightly irregular surfaces; it is particularly helpful when working with softer non‑ferrous metals. The fully ground flute and shank geometry ensure sharp cutting edges and high run‑out accuracy, producing clean holes and reducing burr formation. Conforming to DIN 338, this short twist drill is engineered for consistent quality across batches.

Intended applications and target users

Engineered for Drilling Machines and manual drill presses, this Twist Drill is tailored to professional workshops, toolrooms and maintenance departments that require reliable metal drilling. Typical applications include machining of alloyed and unalloyed steel, cast iron, non‑ferrous metals and technical plastics. The combination of HSS‑E material and short design supports both stationary machine use and demanding hand‑held operations where rigidity and precision are required.

Strong recommendation: For precision metalworking choose the MetavCUT Twist Drill Type N with HSS‑E 5% cobalt alloy — for technical questions or tailored advice METAV Werkzeuge provides expert support via eMail: info@metav-werkzeuge.com, Phone: +49 2822 7131930, WhatsApp: +49 170 2837271

• Designation: Twist Drill
• Brand: MetavCUT
• SKU: 47017-FDA
• Diameter: 1.7 mm
• Overall Length: 43 mm
• Spiral Length: 20 mm
• Point Angle: 118°
• Type: Type N
• Execution: short
• Material: HSS‑E
• Alloy/Coating: 5% cobalt‑alloyed
• Shank Execution: fully ground
• For: Drilling Machine
• Application: Drills for metal
• Model Series: Standard Line
• Norm: DIN 338
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What materials is the MetavCUT Twist Drill Type N suitable for?
The MetavCUT Twist Drill Type N is suitable for alloyed and unalloyed steels, cast iron, non‑ferrous metals and various plastics; its HSS‑E chemistry with 5% cobalt improves performance on harder or heat‑sensitive cuts and supports higher cutting speeds while maintaining tool life.

What is a Twist Drill mainly used for?
A Twist Drill such as the MetavCUT Type N is mainly applied when machining high‑strength materials and larger drill diameters; its design is comparatively easy to regrind and can withstand greater mechanical loads, making it a reliable choice for demanding metalworking operations.

Which three drill types are there?
Common drill types are: Metal drills, Wood drills and Stone/Concrete drills; the MetavCUT Twist Drill Type N belongs to the metal drill category and is optimised for machining metallic materials.