Twist Drill by MetavCUT — 5.2 mm, 135° Point Angle, Type N, 5% Cobalt-Alloyed, Short, DIN 338, HSS‑E

The Twist Drill is a short Type N metal drill optimised for precise drilling in hard materials with Drilling Machine use.

• Short design for higher stability and precision
• 5% Cobalt-alloyed HSS‑E for increased heat resistance
• 135° Point Angle for cleaner entry in hard steels
• Fully ground shank for excellent concentricity
• Conforms to DIN 338 for short spiral drills

Precision and stability for demanding metalwork

Designed as a short Twist Drill, this tool reduces the exposed length beyond the chuck, which directly improves stability and minimises bending under load. For tasks that require exact hole placement and minimal run-out, the reduced overhang is decisive. The 5.2 mm diameter in combination with the short overall length yields consistently round holes, making the drill particularly suitable for precision operations in workshops and production environments.

Material composition that endures heat and wear

The Twist Drill is manufactured from HSS‑E (high-speed steel with 5% Cobalt), which enhances red hardness and wear resistance compared with standard HSS. This composition helps maintain cutting edge integrity at higher cutting temperatures and under intermittent heavy loads. The result is longer tool life when drilling alloyed and unalloyed steel, cast iron, non-ferrous metals and many plastics, while still allowing economical resharpening when required.

Geometry engineered for hard materials and quick engagement

With a 135° Point Angle, the cutter tip penetrates harder workpieces more smoothly and reduces the tendency to grab or chatter on initial contact. The drill’s Type N normal spiral geometry balances chip evacuation and cutting action for metalworking applications. Users benefit from a faster approach to the correct feed and from cleaner hole entry in tougher materials, which reduces the need for secondary deburring.

Fully ground flutes for accuracy in industrial settings

This Twist Drill features a fully ground design, where the flute geometry is produced by CNC grinding rather than roll-forming. Grinding delivers sharp cutting edges and high concentricity, producing precise holes with excellent surface finish. While ground drills can be slightly more brittle than roll-formed variants, their superior accuracy makes them the preferred choice for stationary drilling machines and demanding production processes.

Suitable applications and recommended users

Intended primarily as a metalworking tool, the Twist Drill is ideal for professional workshops, toolrooms and maintenance departments that operate Drilling Machines. It is particularly recommended where small-diameter precision holes are required in tougher steels and alloys. For users uncertain about fitment or machine compatibility, METAV Werkzeuge provides expert consultation to match tool, machine and process parameters.

We strongly recommend the MetavCUT Twist Drill for precision metal drilling — for technical advice, machine compatibility checks or complementary data please contact METAV Werkzeuge: 📧 info@metav-werkzeuge.com ☎️ +49 2822 7131930 ✔️ WhatsApp +49 170 2837271

• Designation: Twist Drill
• Marke: MetavCUT
• SKU: 47052-FDA
• Diameter: 5.2 mm
• Point Angle: 135°
• Type: Type N
• Execution: Short
• Colour / Alloy: 5% Cobalt-alloyed
• Material: HSS‑E
• Shaft Execution: Fully ground
• Spiral Length: 52 mm
• Overall Length: 86 mm
• For Drilling Machine: Drilling Machine
• Application: Drills for metal
• Norm: DIN 338
• Model Series: Standard Line
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is the Twist Drill used for and where does it perform best?
The MetavCUT Twist Drill (Type N short) is used chiefly for machining high-strength materials and larger drill diameters; its short design makes it especially suitable for precise metal drilling where low deflection and high stability are required.

Which three drill types are common in metalworking?
Typical categories are metal drill, wood drill and stone/concrete drill, with the MetavCUT Twist Drill belonging to the metal drill family for drilling in metals.

Why are Twist Drills sharpened at the tip?
The sharpening reduces the web thickness at the tip of the Twist Drill, significantly lowering friction and thus required feed forces; this also improves self-centring and reduces the risk of wandering at the start of the hole.

Can you use a Twist Drill for wood?
A metal Twist Drill such as the MetavCUT Type N can be used in wood, but guidance is reduced and hole quality is often inferior compared with dedicated wood drills; however, metal drills are easier to resharpen and exhibit lower tendency to pull into the workpiece.

For which drilling depths is the Twist Drill most commonly used?
A through-hole in solid material is commonly executed with a Twist Drill; for diameters up to about 20 mm and drilling depths up to 100 mm the Twist Drill is the most frequently used tool.

What is better, HSS or HSSE?
The common assumption that HSSE steels are categorically superior to HSS is not universally correct; decide based on specific working conditions whether the additional cost of HSSE is justified, considering factors such as cutting speed, material and required tool life.