Twist Drill Type N — Short, 11.3 mm, 135° Tip, HSS‑E, 5% Cobalt‑Alloyed, DIN 338, Fully Ground Shaft (MetavCUT)

The Twist Drill Type N is a short metal drill designed for precise, stable drilling in hardened and alloyed steels using a hand or drilling machine.

• Short design for increased stability and precision
• 135° tip angle for hard materials like stainless steel
• Made of HSS‑E with 5% cobalt‑alloyed for wear resistance
• Fully ground shank for high concentricity and clean holes

Outstanding Material Strength for Demanding Metalwork

The short HSS‑E construction with 5% cobalt‑alloyed composition provides superior Wear Resistance and heat stability compared with standard HSS. This makes the tool especially suitable for drilling in alloyed and unalloyed steel as well as Cast Iron and non‑ferrous Metals. The reduced risk of edge softening at elevated temperatures helps prolong Tool Life when appropriate coolant and speeds are used.

Improved Stability and Drilling Accuracy

Thanks to the short overall length and reduced overhang, this short variant minimises Deflection and vibration during machining, resulting in more accurate hole diameters and better Surface Finish. The Fully Ground Shank ensures excellent concentricity in the chuck, which is important for clean, round holes and reduced runout on bench or portable Drilling Machines.

Optimised Geometry for Hard Materials

A 135° tip angle and Type N normal spiral geometry mean easier entry and longer tool life when working with harder materials such as Stainless Steel. The ground flute geometry (HSS‑G) creates sharp cutting edges and aids in chip evacuation; for users less familiar, ground drills are manufactured by grinding the flute and point, producing high precision but requiring careful handling to avoid brittle failure under shock loads.

Typical Applications and Suitable Machines

This short Twist Drill is intended primarily for Metal Drilling tasks on stationary and portable Drilling Machines. It performs well for through‑holes and standard production work up to medium depths and is recommended for jobs demanding stability and repeatable results. For delicate or very thin materials, alternative point geometries or pilot drilling may be advisable to prevent pull‑through.

Who Benefits Most from This Design

Professionals and workshops that require reliable, repeatable hole quality in metal fabrication, maintenance or toolmaking will benefit most from this short, cobalt‑alloyed design. The tool is aimed at users needing robust performance on tougher alloys, while still being straightforward to resharpen when necessary.

Choose MetavCUT precision: opt for the short Twist Drill for stable, accurate metal drilling — METAV Werkzeuge offers expert advice via info@metav-werkzeuge.com, phone +49 2822 7131930 and WhatsApp +49 170 2837271

Technical Data

• Designation: Twist Drill
• Brand/Manufacturer: MetavCUT
• SKU: 47113-FDA
• Type: Type N
• Diameter: 11.3 mm
• Tip Angle: 135°
• Material: HSS‑E
• Colour/Alloy: 5% cobalt‑alloyed
• Execution: Short
• Shaft/Shank Execution: Fully Ground
• Spiral Length: 94 mm
• Overall Length: 142 mm
• For Machine: Drilling Machine
• Application: Drills for metal
• Model Series: Standard Line
• Norm: DIN 338
• Packaging Unit: 5
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is a Twist Drill used for and where does the MetavCUT Type N perform best?
The Twist Drill from MetavCUT, Type N, is primarily used for machining metal; it is especially suited to high‑strength materials and larger hole diameters where the short design improves stability and reduces the tendency to bend under load.

Can the MetavCUT Twist Drill Type N be used for woodworking?
A MetavCUT Type N metal drill can be used in wood, but metal drills offer less guidance and a coarser finish compared with dedicated Wood Drills; they are easier to regrind and have less self‑feeding tendency.

For what purpose are Twist Drills mainly used?
Twist Drills are mainly applied to the machining of high‑strength materials and larger diameters; this geometry is easy to resharpen and withstands higher loads while remaining suitable for precise metalworking.

Which three drill types are there?
Typical categories are Metal Drills, Wood Drills and Stone/Concrete Drills.

Why are Twist Drills pointed?
Pointing reduces the cross‑edge at the tip, lowering friction and the necessary feed forces; a pointed tip also centres the drill more reliably in the workpiece.

At what drilling depths is the Twist Drill most commonly used?
A solid through hole is commonly made with a Twist Drill; for diameters up to 20 mm and drilling depths up to 100 mm, the Twist Drill is the most frequently used tool.

If you are unsure whether this tool meets your technical requirements or need further specifications, METAV Werkzeuge offers comprehensive, expert advice — contact info@metav-werkzeuge.com or call +49 2822 7131930 (WhatsApp +49 170 2837271).