Twist Drill Type N — extra short, Ø 3.5 mm, 135°, bright finished, HSS‑G, DIN 1897

The Twist Drill Type N is an extra short HSS‑G drill bit designed for precision metalworking with hand Drilling Machines in confined spaces.

• Extra short HSS‑G design for high stability
• 135° point angle for hard materials
• Cylindrical shank for universal chuck fit
• Ideal for hand and angle Drills in tight spaces
• Conforms to DIN 1897 for consistent quality

Faster, more controlled drilling for demanding metalwork

The extra short geometry reduces flex and breakage risk when working with metal, delivering a more stable cutting action compared with standard lengths. The ground HSS‑G cutting edges enable up to a 40% faster drilling speed and require about 50% less axial force, which translates into reduced operator fatigue and more reliable hole quality. This makes the bit particularly suitable where precision and repeatability are required.

Robust tip and geometry for hard materials

A 135° point angle combined with the Type N normal spiral provides better centring and reduced walking in harder steels and stainless alloys. The blunter tip shortens the initial penetration time and distributes cutting loads, so drilling into tougher materials like tempered or alloyed steels becomes more efficient. This geometry helps to extend tool life while maintaining consistent hole geometry.

Universal fit and practical handling in confined spaces

The drill features a cylindrical shank that fits standard three‑jaw chucks, offering broad compatibility with typical hand and angle Drilling Machines. With a total length of 52 mm and a spiral length of 20 mm, the compact form factor is ideal for shallow holes, sheet metal, profiles and situations where access is limited. The bright finished surface aids chip evacuation and makes bit handling straightforward on the bench.

Application focus and recommended uses

Manufactured to DIN 1897 from HSS‑G, this Twist Drill is designed for drilling Alloyed and Unalloyed Steel, Cast Steel, Cast Iron, Sintered Iron and Non‑Ferrous Metals, as well as Hard Plastics. The extra short design is particularly advantageous when working with thin‑walled components or when the setup cannot accommodate longer tools. Users seeking a robust, easy‑to‑control solution for metal drilling will find reliable performance with this geometry and material combination.

We recommend the MetavCUT Type N extra short Twist Drill for precision metalworking; for product advice or technical data contact METAV Werkzeuge — Email: info@metav-werkzeuge.com — Phone: +49 2822 7131930 — WhatsApp: +49 170 2837271

Technical Information

• Designation: Twist Drill
• Brand: MetavCUT
• SKU: 56035‑FDA
• Diameter: 3.5 mm
• Point angle: 135°
• Type: Type N
• Material: HSS‑G
• Execution: extra short
• Colour: bright finished
• Shank execution: cylindrical
• Spiral length: 20 mm
• Total length: 52 mm
• Norm: DIN 1897
• Model series: Standard Line
• Application: Drills for metal
• For drilling machine: Drilling Machine
• Hersteller: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is the MetavCUT Twist Drill Type N mainly used for?
The MetavCUT Twist Drill Type N is primarily used for drilling in high‑strength materials and larger diameters; its extra short design is well suited to metalworking tasks where stability and reduced breakage are important.

Can the MetavCUT Twist Drill Type N be used with a hand Drilling Machine?
Yes, the MetavCUT Twist Drill Type N with a cylindrical shank is intended for use in common hand Drilling Machines and angle drills, offering universal chuck compatibility for workshop and on‑site applications.

What are Twist Drills used for?
Twist Drills are mainly applied to the machining of high‑strength materials and larger drill diameters; their form is easy to re‑grind and they withstand considerable loads.

Which three drill types are there?
The three main drill types are metal drills, wood drills and stone/concrete drills.

Why are Twist Drills sharpened?
Sharpening reduces the cross‑cut at the tip of the Twist Drill, which lowers friction and therefore reduces the required feed forces while improving centring in the workpiece.

Can a metal drill be used to drill wood?
A metal drill can be used in wood, but guidance and finish are inferior compared with dedicated wood drills; metal drills are easier to re‑grind and have less self‑feeding action.