Twist Drill — Short HSS‑G Spiral Drill, 7.2 mm, 135° (Type N)

The Twist Drill is a short Type N HSS‑G drill designed for precise metal drilling, featuring a 7.2 mm diameter and a 135° tip angle for demanding applications.

• Short design for increased stability
• HSS‑G ground for precise metal holes
• 135° tip for hard materials like stainless steel
• Fully-ground shank for accurate concentricity
• DIN 338 compliant professional standard

Engineered for higher precision and reduced vibration

Built with a short overall length and a reduced overhang, this HSS‑G Twist Drill minimises bending and vibration to deliver more accurate bores in metal. The fully-ground geometry produces sharp cutting edges and superior runout characteristics, which means cleaner holes and less rework. For workshop setups and stationary machines where concentricity matters, this construction offers a measurable advantage in repeatability and tool life.

Optimised for hard metals and efficient cutting

The 135° tip angle and the Type N normal spiral make this drill particularly suitable for tougher materials such as alloyed and unalloyed steel. Thanks to the ground HSS composition, drilling speeds can be increased while maintaining edge stability; in practical terms this often results in up to 40% faster drilling with significantly lower feed force compared to conventional HSS designs. The short flute length also aids coolant penetration and chip evacuation during deeper operations.

Practical use, handling and recommended applications

For precise work on steel, cast materials and non-ferrous metals, this Twist Drill from the MetavCUT Profi Line is intended for use in Drilling Machines and hand drills where a short, rigid setup is possible. The fully-ground shank ensures secure chucking and improved concentricity for finishing operations. Users looking for professional results in manufacturing, maintenance or toolrooms will appreciate the balance of stability and cutting performance offered by this design.

For professional results choose MetavCUT’s short Twist Drill — contact METAV Werkzeuge for technical advice and tailored recommendations via eMail: info@metav-werkzeuge.com, Phone: +49 2822 7131930 or WhatsApp: +49 170 2837271

• Designation: Twist Drill
• Marke: MetavCUT
• SKU: 48072-FDA
• Diameter: 7.2 mm
• Tip Angle: 135°
• Type: Type N
• Execution: Short
• Overall Length: 109 mm
• Spiral Length: 69 mm
• Material: HSS‑G
• Shank Finish: Fully ground
• Colour: Bright finished
• For Drilling Machine: Drilling Machine
• Application: Drills for metal
• Model Series: Profi Line
• Norm: DIN 338
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is a Twist Drill used for?
A Twist Drill from MetavCUT (Type N) is primarily used for machining high-strength materials and larger drill diameters; its geometry is easy to regrind and it withstands substantial loads. The design excels when drilling alloyed and unalloyed steel, cast steel, cast iron, sintered iron, malleable iron, non-ferrous metals and hard plastics.

Which three drill types are there?
Commonly distinguished drill types are metal drills, wood drills and masonry/concrete drills; the MetavCUT Twist Drill belongs to the metal drill category and is optimised for steel and similar materials.

Can I use a metal Twist Drill for wood?
A metal Twist Drill such as the MetavCUT Type N can be used in wood but will typically offer inferior guidance and a less clean finish than a dedicated wood drill. Metal drills are easier to regrind and produce less aggressive self-feeding, which can be acceptable for rough woodworking tasks.