Twist Drill (Spiralbohrer) — Type N, Ø 10.4 mm, 135° point, short, bright finished, HSS‑G, DIN 338 — MetavCUT

The Twist Drill Type N is a short HSS‑G drill designed for precision metalworking on a Drilling Machine, combining high stability and exact centring for demanding applications.

• Short design for increased stability and precision
• Optimised for metal drilling according to DIN 338
• Fully ground shank for high roundness and sharp edges
• 135° point angle for better entry in hard materials
• Bright finished surface for smooth chip evacuation

Exceptional Stability and Precise Results for Hard Materials

A short Twist Drill with reduced overhang delivers noticeably better stability and reduced vibration compared with longer tools. This design lowers the tendency to bend and supports precise centring, which is especially beneficial when working with hardened steels or other tough substrates. The combination of a 135° point angle and a shortened flute length ensures easier penetration into the workpiece and a cleaner initial contact, reducing the risk of chatter and misalignment during drilling.

Faster Drilling with Lower Feed Forces thanks to HSS‑G

The HSS‑G ground geometry of this short Twist Drill enables faster cutting performance and improved chip formation. Compared with standard HSS variants, the ground flute profile can achieve up to 40% faster drilling while requiring around 50% less feed force, making operations more efficient and reducing operator fatigue. For machining of alloyed and unalloyed steel, cast steel, cast iron and non‑ferrous metals, this tool provides consistent cutting behaviour and predictable tool life under appropriate cooling and cutting parameters.

Built for Workshop Use and Stationary Machines

This Type N Twist Drill is intended primarily for metalworking on stationary or mobile machine tools where precision matters. The fully ground shank and compliance with DIN 338 make it well suited for workshop environments that require repeatable hole quality. Operators who value consistent roundness and sharp cutting edges will appreciate the reliability of these drills for production or repair tasks.

Handling, Tool Care and Recommended Applications

Short Twist Drills with a bright finished surface benefit from correct coolant use and moderate cutting speeds when machining harder materials. Because ground drills can be more brittle than rolled variants, care during clamping and gradual feed application is advised to avoid breakage. This tool is particularly recommended for drilling in alloyed steels, cast materials, sintered iron and hard plastics where precise hole geometry and clean hole walls are required.

Strong recommendation: Choose MetavCUT quality for demanding metal drilling tasks — for detailed technical advice or to confirm suitability for your application, contact METAV Werkzeuge: info@metav-werkzeuge.com | Tel +49 2822 7131930 | WhatsApp +49 170 2837271

• Designation: Twist Drill (Spiralbohrer)
• Brand: MetavCUT
• SKU: 45104-FDA
• Diameter: 10.4 mm
• Point angle: 135°
• Type: Typ N
• Overall length: 133 mm
• Spiral length (Flute length): 87 mm
• Execution: short
• Shank finish: fully ground
• Material: HSS‑G
• Surface: bright finished
• For use with: Drilling Machine
• Application: Drills for metal
• Model series: Standard Line
• Standard: DIN 338
• Hersteller: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is the best use for the Twist Drill from MetavCUT (Type N)?
The MetavCUT Twist Drill Type N is mainly used for machining high‑strength materials and larger bore diameters; its short design and ground geometry make it easy to sharpen and capable of withstanding higher loads, which supports precise and durable drilling in metals.

Which three drill types exist and how does the MetavCUT Twist Drill fit in?
There are three common categories: metal drills, wood drills and stone/concrete drills. The MetavCUT Twist Drill belongs to the metal drill group and is optimised for metalworking tasks on machine tools.

Why are Twist Drills sharpened (pointed)?
Sharpening reduces the cross‑edge at the tip, which lowers friction and thus decreases the required feed forces; this also improves centring of the Twist Drill tip in the workpiece for a more accurate start.

Can a metal Twist Drill be used to drill wood?
A metal Twist Drill can be used in wood, but the guiding is less precise and the hole finish is usually inferior; however, these drills are easier to resharpen and typically have lower self‑feeding tendency compared with specialised wood drills.