Twist Drill Type N short – 8 mm, HSS‑G, 135°, bright finished (DIN 338) by MetavCUT

The Twist Drill Type N short is a high‑performance metal drilling bit for drilling machines, designed for precise, stable holes in steel and other hard materials.

• Short design for high stability when drilling metal
• Ground HSS‑G for up to 40% faster drilling
• 135° tip angle optimised for harder materials
• Fully ground shank for secure clamping and concentricity

Faster, easier drilling thanks to ground HSS‑G and optimized geometry

The HSS‑G construction of this Twist Drill delivers tangible productivity gains: the ground High‑Speed Steel enables up to 40% faster drilling while requiring around 50% less feed force than conventional HSS tools. With an 8 mm Diameter and a 135° Tip Angle, this bit penetrates hard materials more reliably, reducing dwell time and wear on the tool. For professionals focused on cycle time and repeatable results, the combination of material and geometry translates directly into increased throughput and lower operator effort.

Stable, precise holes from the short design and fully ground shank

A shorter Overall Length and a fully ground shank improve rigidity and reduce deflection during drilling. This Twist Drill’s compact execution is particularly suitable for work on lathes, milling centres and hand drilling machines where tool overhang must be minimised. The result is cleaner hole walls and better positional accuracy, which benefits fabrication, assembly and maintenance tasks that demand tight tolerances.

Built for metalworking — Type N normal spiral explained

This Type N Normal Spiral is the classic configuration for metal drills and was chosen for its balanced chip evacuation and cutting action. According to DIN 338, the short design with a cylindrical shank is intended for robust, stationary or portable drilling in metal. For users less familiar with the terminology: Type N means a general‑purpose metal drill, and short refers to reduced length for improved stiffness and repeatability.

Practical advantages and who benefits most

Workshop technicians, maintenance crews and metal fabricators will appreciate the combination of durability and ease of use: the bright finished surface improves initial seating and handling, while the 75 mm Spiral Length and 117 mm Overall Length match typical requirements for through and blind holes in plate and component work. For demanding alloys, cast materials and engineering plastics the tool offers longevity and predictable performance, making it a dependable choice for daily production tasks.

MetavCUT recommends this HSS‑G short Type N Twist Drill for professional metalworking — for tailored advice or to confirm suitability for your application contact METAV Werkzeuge: info@metav-werkzeuge.com | +49 2822 7131930 | WhatsApp +49 170 2837271

Technical Data

• Designation: Twist Drill
• Brand: MetavCUT
• SKU: 27080-FDA
• Diameter: 8 mm
• Tip angle: 135°
• Material: HSS‑G
• Type: Typ N
• Execution: short
• Shank finish: fully ground
• Spiral length: 75 mm
• Overall length: 117 mm
• Colour: bright finished
• For drilling machine: Drilling Machine
• Standard: DIN 338
• Model series: Basic Line
• Application: Drills for metal
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What are Twist Drills used for?
Twist Drills like the MetavCUT Twist Drill Type N are primarily used for the machining of high‑strength materials and for larger drill diameters. The short, ground HSS‑G design makes this Twist Drill robust under heavy loads and suitable for applications where fast penetration and durability are required.

Which 3 drill types are there?
The main categories are metal drills, wood drills and stone/concrete drills. The MetavCUT Twist Drill belongs to the metal drill group and is optimised for use in metalworking applications.