Twist Drill — Short Type N, 8 mm · 135° Tip · Bright Finished · HSS-G · DIN 338 by MetavCUT

The Twist Drill is a short Type N metalworking drill designed for precision drilling in steels and other hard materials with Drilling Machines.

• Short HSS-G body for increased stability
• 135° tip for clean entry in hard materials
• Fully ground shank for precise chucking
• Conforms to DIN 338 for consistent dimensions
• Bright finished surface for smooth chip evacuation

Greater Stability and Faster Drilling for Metalworking

Short design and HSS-G construction make this twist drill ideal where rigidity matters. Because the overall protrusion from the chuck is reduced, the tool shows less deflection under load, resulting in straighter holes and longer tool life when used correctly. The inherent material properties of HSS-G allow higher cutting speeds compared with conventional HSS, which translates into faster hole making and reduced machining time. For workshop and production environments this means fewer rejects and more consistent process control.

Precise Entry and Reduced Burrs with a 135° Tip

A 135° point angle significantly improves centring and reduces the tendency to wander on tougher surfaces. This geometry lowers the radial forces during entry, which decreases burr formation and the need for secondary deburring operations. In practice, the Type N spiral geometry combined with the larger tip angle is particularly suited to stainless steels and tempered alloys where a sharper angle would blunt quickly. For engineers and tradespeople, this results in more reproducible hole quality in demanding materials.

Exact Fit and Reliable Performance from the Fully Ground Shank

The fully ground cylindrical shank ensures superior concentricity in the chuck, improving runout and surface finish of the drilled hole. The fully ground shank also simplifies regrinding and refurbishment, keeping the tool serviceable over several maintenance cycles. The bright finished surface aids chip flow and inspection, helping operators spot wear earlier and maintain process stability. These features together deliver consistent results when mounted in stationary or portable drilling equipment.

Optimised Dimensions and Compliance for Industrial Use

With a drill Diameter of 8 mm, Spiral Length 75 mm and Overall Length 117 mm, the tool follows the short drill conventions described in DIN 338, giving compatibility with standard tool holders and replacement policies. The combination of short spiral length and robust construction suits applications on both bench and machine tools where precise, repeatable holes in metal are required. For production planners this means easier tool inventory management and predictable cycle times.

Who Benefits from This Short HSS Twist Drill

Workshops, toolrooms and industrial maintenance teams benefit most from a short, stable drill that performs reliably in steels, cast materials and non-ferrous metals. Because the short twist drill design reduces vibration and improves hole accuracy, it is particularly advantageous for setups with limited clearance or when working on jigged and clamped assemblies. The tool is well suited to both experienced machinists seeking predictable performance and procurement managers who prioritise conformity to standards like DIN 338.

Strong recommendation: choose the MetavCUT short HSS-G Twist Drill for precise metal drilling and consult METAV Werkzeuge for tailored technical advice — Email info@metav-werkzeuge.com · Tel +49 2822 7131930 · WhatsApp +49 170 2837271

• Designation: Twist Drill (Short Spiralbohrer)
• Brand: MetavCUT
• SKU: 48080-FDA
• Diameter: 8 mm
• Point Angle: 135°
• Type: Type N
• Material: HSS-G
• Execution: Short
• Spiral Length: 75 mm
• Overall Length: 117 mm
• Shank Finish: Fully ground
• Surface Finish: Bright finished
• For Use With: Drilling Machine (Handbohrmaschine)
• Standard: DIN 338
• Applications: Drills for metal
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What makes a short twist drill different from a standard one?
A short twist drill such as the MetavCUT Short Type N offers a reduced overhang and therefore higher rigidity compared with standard-length drills. This increases stability and improves hole accuracy in metalworking applications while reducing the risk of drill bending and chatter.

Can the MetavCUT Twist Drill be used in a hand drilling machine?
The MetavCUT Twist Drill is intended primarily for machine use, but it can be operated in heavy-duty handheld Drilling Machines when the setup is rigid and appropriate coolant is applied. For manual drilling in delicate tasks a dedicated hand-oriented bit may provide easier control.

For what is a Twist Drill used?
A Twist Drill is mainly used for machining high-strength materials and larger hole diameters. This form is easy to regrind and withstands considerable loads while delivering clean, precise holes suitable for subsequent tapping or finishing.

Which three drill types are there?
The three main drill types are metal drills, wood drills and stone/concrete drills. Each group is optimised for its material class and differs in point geometry, flute design and substrate material.