Twist Drill — Type N short HSS drill, 3.7 mm, 118°, black, DIN 338

The Twist Drill Type N is a short HSS metalworking drill designed for precision drilling in steel and non-ferrous metals using a compatible Drilling Machine.

• Short HSS design for stable drilling
• Conforms to DIN 338 for short twist drills
• 118° tip for improved centring on curved surfaces
• Type N normal spiral optimized for metalworking
• Flute length 39 mm and overall length 70 mm for rigidity

Exceptional material performance for demanding metalwork

This short HSS Twist Drill with a diameter of 3.7 mm delivers high wear resistance and toughness for standard metal drilling tasks. Made from High Speed Steel, the bit is manufactured to provide elasticity that reduces breakage risk when drilling holes below 6 mm. The HSS composition supports reliable cutting in alloyed and unalloyed steel, cast iron, non-ferrous metals and many plastics while allowing easier resharpening compared with coated alternatives. The compact geometry reduces vibration and ensures consistent hole quality.

Built for stability and machine compatibility

Conforming to DIN 338, this short Twist Drill is specified for use with a cylindrical shank on rotating stationary or portable machines. The Type N normal spiral is the classic geometry for metal and steel applications and therefore well suited to a wide range of Drilling Machines. The 118° point angle eases initial penetration and improves centring on slightly curved or work-hardened surfaces; for harder materials, a different point geometry may be preferred. The combination of Flute Length 39 mm and Overall Length 70 mm minimises overhang and reduces the risk of deflection during operation.

Who benefits and where to use it

Workshops, maintenance technicians and professionals who require reliable standard metal drills will find this short Twist Drill particularly useful for precision tasks. Its compact length makes it ideal for confined setups and for maintaining concentricity in deep or blind-hole drilling up to moderate depths. For users uncertain about compatibility with specific machines or materials, METAV Werkzeuge offers expert guidance to match the drill to the task and tooling.

Practical advantages: handling, resharpening and life cycle

The short design increases stiffness and improves hole accuracy while simplifying handling in jigs and fixtures. The Type N spiral is straightforward to regrind, extending service life and lowering total tooling cost for frequent users. Because the point geometry reduces the cross-cut area at the tip, cutting forces and friction are decreased, which in turn reduces required feed forces and improves centring during start-up. For routine maintenance and professional use, this drill strikes a balance between performance and long-term economy.

We recommend the MetavCUT Twist Drill Type N for reliable, precise metalworking; for personalised advice or additional technical data contact METAV Werkzeuge by email at info@metav-werkzeuge.com, by phone at +49 2822 7131930 or via WhatsApp at +49 170 2837271

• Twist Drill
• Marke: MetavCUT
• SKU: 40037-FDA
• Diameter: 3.7 mm
• Tip angle: 118°
• Execution: short
• Material: HSS (High Speed Steel)
• Standard: DIN 338
• Type: Type N
• For Drilling Machine: Drilling Machine
• Flute Length: 39 mm
• Overall Length: 70 mm
• Colour: black
• Application: Drills for metal
• Hersteller: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is the Twist Drill Type N used for and which materials suit it best?
The MetavCUT Twist Drill Type N is primarily used for drilling metal; it is especially applied when machining alloyed and unalloyed steel, cast iron, non-ferrous metals and many plastics. The short HSS design makes it robust for standard metalworking tasks and reduces breakage risk on smaller diameters.

Which three drill types exist and how does the Twist Drill fit in?
Common drill categories are metal drills, wood drills, and masonry/concrete drills. The MetavCUT Twist Drill Type N belongs to the metal-drill group, offering the classic normal spiral geometry optimised for steel and similar materials.