Twist Drill — Short Type N Twist Drill, 5.3 mm, 135° point, Bright Finished, HSS-G, DIN 338, Fully Ground Shank

The Twist Drill Type N short is a precision metalworking drill for Drilling Machines, designed for stable, accurate holes in hard materials.

• Short design for increased stability
• 135° Point angle for hard metals
• Fully ground shank for high concentricity
• Conforms to DIN 338 standard
• HSS-G material for sharp, clean holes

Outstanding stability for precise metal holes

A shorter flute length reduces the exposed overhang and significantly increases stability during cutting, which makes this Twist Drill ideal when accuracy matters. The compact geometry lowers vibration and deflection, resulting in truer hole diameter and improved surface finish. For machinists working with tougher alloys, the reduced tendency to bend means fewer tool changes and more consistent component quality.

Optimised for demanding metalworking tasks

Engineered as a Type N normal-spiral drill, this short variant excels in drilling metal such as alloyed and unalloyed steel, cast iron and non-ferrous metals. The 135° point angle reduces the initial cutting forces and improves centring in hard materials, allowing safer penetration into stainless steels and tempered parts. This makes the tool suitable for both stationary machines and portable Drilling Machines used in workshop and production environments.

Material and cutting performance explained

Manufactured from HSS-G (ground high-speed steel), the twist geometry is produced by CNC grinding to deliver sharp cutting edges and superior run-out accuracy. Ground construction yields cleaner holes and finer chip evacuation, but requires appropriate coolant and careful handling to avoid brittle failure under shock. In practice, HSS-G offers a balance of cutting speed and edge retention for general-purpose metal drilling.

Who benefits from this short Twist Drill

Production engineers and maintenance technicians who demand precision in metal fabrication will find this tool particularly useful. The short design is advantageous where rigidity is limited or when drilling close to fixtures and shoulders. For those seeking a reliable standardised tool, compliance with DIN 338 ensures interchangeability and predictable performance across workshop setups.

Choose MetavCUT’s short Twist Drill for exacting metalwork — for any questions about suitability or additional technical details, METAV Werkzeuge provides expert consultation and support: 📧 info@metav-werkzeuge.com ☎️ +49 2822 7131930 ✔️ WhatsApp +49 170 2837271

Technical Data

• Designation: Twist Drill
• Brand: MetavCUT
• SKU: 45053-FDA
• Diameter: 5.3 mm
• Point angle: 135°
• Type: Type N
• Execution: short
• Colour: bright finished
• For Drilling Machine: Drilling Machine
• Spiral length: 52 mm
• Total length: 86 mm
• Shank execution: fully ground
• Model series: Standard Line
• Material: HSS-G
• Norm: DIN 338
• Application: Drills for metal
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is a Twist Drill used for and which materials suit it best?
The Twist Drill (MetavCUT Type N short) is primarily used for machining metal; it performs especially well on alloyed and unalloyed steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics, delivering precise cylindrical holes in such materials.

Which three drill types are commonly distinguished?
Commonly, drill types are classified as metal drills, wood drills and stone/concrete drills; the MetavCUT Twist Drill belongs to the metal drill category and is optimised for metalworking applications.

Why are Twist Drills pointed (why is the tip ground)?
The sharpening of the tip reduces the cross-edge at the drill point, which significantly lowers friction and therefore the required feed force; this resharpening also improves centring of the tip in the workpiece for more accurate starts.

Can the MetavCUT Twist Drill be used for drilling wood?
A metal Twist Drill can be used in wood, but guidance and hole quality are typically inferior compared with purpose-made wood drills; the MetavCUT Type N short will work, yet results may be less clean and steering is reduced.

For which drilling depths is the Twist Drill most often used?
A bored-through hole in solid material is commonly executed 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.

Is HSS or HSSE the better choice?
The general belief that HSSE steels are categorically superior to HSS is incorrect; the decision should be based on actual working conditions and whether the specific advantages justify the higher investment.