Twist Drill Type N — short, 5.7 mm, 135°, 5% cobalt-alloyed, HSS‑E, DIN 338, fully ground (MetavCUT Standard Line)

The Twist Drill Type N short is a precision drill for metal, designed for Drilling Machine use and optimised for stable, accurate holes in hard materials.

• Short design for higher stability
• 5.7 mm diameter for standard metal holes
• 135° tip angle for hard materials
• HSS‑E with 5% cobalt alloy for toughness
• Fully ground shaft for precise bore quality

Precision and material strength for demanding metalwork

This paragraph explains why the Twist Drill Type N from MetavCUT suits hard-material applications: the combination of HSS‑E and 5% cobalt-alloyed composition increases heat resistance and Wear Resistance during high-speed drilling. Because the tool is made in a short execution, the Reduced Overhang improves rigidity and lowers the risk of bending, which yields cleaner bores and longer tool life. For users who require repeatable accuracy, these material choices translate directly into fewer rejects and less rework.

Stability and cutting geometry that ease machining in steel

Designed with a 135° tip angle and the classic Type N spiral geometry, this drill penetrates hard steels and alloys more effectively than steeper-point designs. The fully ground flute geometry (HSS‑G) produces sharp cutting edges and high Runout Accuracy, giving a better surface finish in the workpiece. Operators will benefit from reduced vibration and steadier feed, which is especially relevant when machining stainless steel or alloyed materials that demand longer tool life.

When to choose a short twist drill and typical applications

A short Twist Drill is recommended for operations where Precision and Stability matter: jig work, toolroom tasks and metal fabrication on handheld or bench Drilling Machines. Because of the reduced cantilever, the tool is particularly suited to drilling in rigid setups and hard materials; it is less appropriate where deep through-holes are required. If the task involves smaller hole diameters under high cutting speeds, the short design lowers breakage risk and supports reliable repeatability.

Who benefits from this tool and what to expect in use

Engineers, maintenance technicians and metalworkers who prioritise Hole Quality and tool durability will find the MetavCUT Standard Line short Twist Drill a pragmatic choice. Expect consistent centring thanks to the tip geometry, straightforward regrinding when needed, and compatibility with a range of ferrous and non‑ferrous metals. Use appropriate cooling and correct spindle speeds to exploit the HSS‑E alloy’s advantages and avoid premature wear.

Strongly recommended: Choose the MetavCUT Standard Line Twist Drill for precision metalworking and consult METAV Werkzeuge for tailored advice — eMail: info@metav-werkzeuge.com / Phone: +49 2822 7131930 / WhatsApp: +49 170 2837271

Technical information

• Designation: Twist Drill (Short)
• Marke: MetavCUT
• SKU: 47057-FDA
• Diameter: 5.7 mm
• Tip angle: 135°
• Type: Type N
• Material: HSS‑E (High Speed Steel, cobalt alloy)
• Cobalt content: 5% cobalt-alloyed
• Execution: short
• Spiral length: 57 mm
• Overall length: 93 mm
• Shaft finish: fully ground
• Suitable for: Drilling Machine / Drills for metal
• Standard: DIN 338
• Model series: Standard Line
• Application: Bohrer für Metall (Drills for metal)
• Hersteller: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is the Twist Drill Type N from MetavCUT used for?
The Twist Drill Type N by MetavCUT is primarily applied to machining high-strength materials and larger drill diameters; its short design and robust alloy make it suitable for precise metalworking where stability is required. This form is easy to regrind and withstands higher loads.

Which three drill types exist?
Commonly, drill types are Metal Drill, Wood Drill and Stone/Concrete Drill; the MetavCUT Twist Drill belongs to the Metal Drill category and is optimised for ferrous and non‑ferrous metals.

Why are Twist Drills tip-ground?
Tip-grinding reduces the chisel edge at the point of the Twist Drill, significantly lowering friction so less feed force is needed and the tip centres more reliably in the workpiece.

Can a Metal Drill be used in wood?
A Metal Drill such as the MetavCUT Twist Drill can be used in Wood, but guidance is poorer and hole finish may be less clean; metal drills are easier to regrind and show less self-feeding compared with dedicated wood drills.