Twist Drill — Type N short, Ø 1.6 mm, 118°, 5% cobalt-alloyed, HSS‑E, DIN 338, Fully Ground (MetavCUT)

The Twist Drill Type N short is a precision metal‑drilling tool designed for use in a Drilling Machine, offering a compact overall length and high stability for accurate holes in steel and non‑ferrous metals.

• Precision short design for stable drilling
• 1.6 mm Diameter for fine metalwork
• 118° Tip angle for reliable penetration in softer metals
• 5% Cobalt‑alloyed HSS‑E for heat resistance and wear life
• Fully ground shank for high runout accuracy

Greater Stability for Accurate Metal Holes

The short configuration of this Twist Drill reduces the cantilevered length at the chuck, which results in noticeably lower deflection and improved positional accuracy when drilling. The shorter Spiral Length combined with a compact Overall Length provides a clear benefit for demanding jobs where hole tolerance matters. For workshops using a Drilling Machine, this translates into fewer rejects and less rework, because the tool geometry favours straight, concentric holes even in tougher metals.

Heat Resistance and Consistent Cutting Performance

Made from HSS‑E with a 5% cobalt alloy, the drill resists softening at elevated temperatures, which preserves cutting edge geometry during prolonged use. The 118° Tip Angle supports efficient cutting in softer steels and reduces walking on curved surfaces, while the Type N Normal Spiral geometry remains the recommended choice for general metal drilling. This material and geometry pairing means longer tool life under intermittent loads and improved chip evacuation in typical metalworking applications.

High Precision Finish through Fully Ground Geometry

The fully ground flute and geometry, compliant with DIN 338, ensure sharp cutting lips and excellent concentricity. Grinding produces cleaner cutting edges than roll‑forming, which leads to superior hole quality and a better surface finish in the workpiece. Because ground drills can be more brittle than rolled equivalents, it is advisable to use appropriate coolant and moderate feed rates for deep or interrupted cuts to avoid premature tool breakage.

Suited Users and Typical Applications

This short Type N twist drill is aimed at metalworkers, toolrooms and engineering workshops that require reliable small‑diameter drilling in alloyed and unalloyed steels, cast iron, non‑ferrous metals and plastics. The design is particularly helpful when working on a Drilling Machine where rigidity and repeatable positioning are priorities. For users uncertain about compatibility with specific materials or machine setups, METAV Werkzeuge provides expert consultation to match tooling to application and to recommend optimal machining parameters.

Strong recommendation: The MetavCUT Twist Drill short Type N is ideal for precision metalworking—contact METAV Werkzeuge for personalised technical advice via eMail info@metav-werkzeuge.com, phone +49 2822 7131930 or WhatsApp +49 170 2837271

• Twist Drill
• Brand: MetavCUT
• SKU: 47016-FDA
• Diameter: 1.6 mm
• Tip angle: 118°
• Type: Type N
• Execution: short
• Overall length: 43 mm
• Spiral length: 20 mm
• Material: HSS‑E (5% cobalt‑alloyed)
• Shank execution: fully ground
• Application: Drills for metal / suitable for Drilling Machine
• Model series: Standard Line
• Norm: DIN 338
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

For what is a Twist Drill used?
The MetavCUT Twist Drill Type N is primarily applied to the machining of high‑strength materials and larger drill diameters; its short design and material composition make it suitable for demanding metal drilling tasks where stability and precision are required. The geometry is easy to re‑grind and withstands higher loads.

Which three drill types exist?
Commonly distinguished drill types are Metal Drills (like the MetavCUT Type N Twist Drill), Wood Drills, and Stone/Concrete Drills, each optimised in geometry and material for its respective substrate.

Why are Twist Drills sharpened at the tip?
The tip sharpening reduces the size of the cross‑cutting edge, which significantly lowers friction and therefore reduces the required feed force. Sharpening also improves centring of the drill tip in the workpiece.

Can a metal Twist Drill be used to drill wood?
A metal Twist Drill such as the MetavCUT Type N can be used in wood, but guidance and finish are inferior compared with dedicated wood drills. Metal drills are easier to re‑grind and typically exhibit less self‑feeding action in wood.