Twist Drill – Type N, Ø 7.5 mm, 135° tip, Short, Bright Finished, HSS‑G, DIN 338 by MetavCUT

The Twist Drill Type N is a short, high‑performance metalworking drill designed for precision drilling in steels and other hard materials with a 135° tip angle for reduced wander.

• Short design for increased Stability and Precision
• Ground HSS‑G for sharp cutting and clean holes
• 135° tip for hard Metals and reduced breakout
• Conforms to DIN 338 for consistent dimensions and quality

Faster, more stable drilling for professional metalwork

A short design reduces overhang and significantly improves stability during drilling, which means less runout and more accurate hole placement. The fully ground HSS‑G geometry creates very sharp cutting edges that produce cleaner holes and lower burr formation. For users working on Steel, Cast Iron or Tempered Components, this yields a measurable gain in workpiece quality and shorter rework times.

Optimised geometry reduces effort and increases lifetime

Thanks to the 135° tip angle, the drill enters hard materials with less deflection, shortening the initial penetration phase and improving centring. Combined with the Type N normal spiral, the design balances chip evacuation and cutting force so that Feed Forces are reduced. This lets operators drill up to 40% faster in many applications while requiring noticeably less pressure at the chuck.

Built for exacting applications and machine use

Conformity to DIN 338 guarantees standardised lengths and shank dimensions for secure clamping in the chuck of any compatible Drilling Machine. The fully ground flute profile (HSS‑G) delivers excellent roundness and is especially suited to stationary or powered machines where consistent accuracy is required. Use coolant for prolonged tool life and to avoid thermal softening when machining alloyed steels.

Who benefits from this short Type N twist drill

Designed for professional workshops, tool rooms and production environments, the drill is ideal for technicians who need repeatable precision in metal fabrication. The shorter Spiral Length minimises vibration and is particularly useful when drilling into thick or high‑strength components. For occasional users performing metal repairs, the robust grind also allows straightforward re‑sharpening when required.

We recommend the MetavCUT short Type N Twist Drill for demanding metalworking tasks — for tailored advice or additional technical data contact METAV Werkzeuge: info@metav-werkzeuge.com · Phone +49 2822 7131930 · WhatsApp +49 170 2837271

• Twist Drill
• Marke: MetavCUT
• SKU: 48075-FDA
• Diameter: 7.5 mm
• Tip Angle: 135°
• Type: Type N
• Overall Length: 109 mm
• Spiral Length: 69 mm
• Execution: short
• Shank Finish: fully ground
• Surface/Colour: bright finished
• Material: HSS-G
• Standard: DIN 338
• Application: Drills for metal
• For Drilling Machine: Drilling Machine
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

For what is a Twist Drill used?
A Twist Drill such as the MetavCUT Type N short drill is primarily used for machining high‑strength materials and for larger drill diameters. Its geometry is easy to re‑grind and it withstands higher mechanical loads, which makes it particularly suitable for steel and similar hard workpieces.

Which three drill types exist?
The three main categories are Metal Drills, Wood Drills and Stone/Concrete Drills, each optimised for the material to be machined and differing in tip geometry and flute design.