Twist Drill Type N — Short HSS-G Drill, 3.8 mm, 135° Tip, Bright Finished

The Twist Drill Type N is a short HSS-G drill designed for precision metalworking on Drilling Machines, offering improved stability and clean bore quality.

• Short design for higher Stability and precision
• HSS-G ground for sharp edges and accurate holes
• 135° tip angle for easier entry in hard materials
• Complies with DIN 338 for short cylinder-shank drills
• Fully ground shank for reliable machine seating

Exceptional stability for accurate metal holes

The Twist Drill from MetavCUT in short execution delivers notably reduced deflection thanks to its shortened projection length. This Short Design minimises bending and vibration during machining, which translates into consistently round, clean holes and longer tool life under comparable conditions. For users working on demanding metal applications, the higher rigidity supports more predictable feed rates and better surface quality.

Faster penetration with less applied force

A ground HSS-G geometry enables up to 40% faster drilling and requires around 50% less thrust compared with conventional HSS variants, making the tool efficient for serial or workshop tasks. The combination of the short flute length and CNC grinding creates very sharp cutting edges and excellent chip evacuation when used with appropriate cutting fluid, reducing operator effort and cycle times on suitable equipment.

Optimised for harder materials and precision

With a 135° tip angle and the classic Type N spiral, this short drill is tailored to penetrate harder materials such as alloyed and unalloyed steel, cast steel, cast iron, sintered iron, malleable iron, non-ferrous metals and hard plastics. The larger tip angle shortens the initial bite and improves centring on tougher substrates, which is particularly beneficial when accurate hole position and surface finish matter.

Machine compatibility, shank finish and standards

Manufactured in accordance with DIN 338, this short cylinder-shank drill is intended primarily for rotating, stationary and mobile machine tools designed for metalworking. The Fully Ground shank and bright finished surface ensure secure clamping and reduce the risk of slippage in the chuck. Key dimensions: Diameter 3.8 mm, Spiral Length 39 mm, Overall Length 70 mm — a compact combination for stable operation.

Handling recommendations and best practice

Because ground HSS drills can be comparatively brittle, it is advisable to use coolant for extended operations and avoid excessive lateral forces. For best results, select feeds and speeds according to the workpiece material and maintain steady axial pressure; the short geometry inherently improves guidance and reduces tendency to wander. Regular resharpening preserves the cutting geometry and prolongs service life for precision tasks.

MetavCUT’s short Twist Drill Type N is recommended for precise metalworking applications — for tailored advice or supplementary technical data contact METAV Werkzeuge: info@metav-werkzeuge.com, Tel +49 2822 7131930, WhatsApp +49 170 2837271

• Twist Drill
• Brand: MetavCUT
• SKU: 48038-FDA
• Diameter: 3.8 mm
• Overall Length: 70 mm
• Spiral Length: 39 mm
• Tip Angle: 135°
• Type: Type N
• Material: HSS-G
• Standard: DIN 338
• Execution: Short
• Shank Finish: Fully Ground
• Colour: Bright Finished
• For Machine: Drilling Machine
• Application: Drills for Metal
• Hersteller: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What are Twist Drills used for?
Twist Drills are primarily applied to the machining of high-strength materials and larger diameters; the MetavCUT Twist Drill in short form is ideal for precision metalworking. The ground geometry is easy to resharpen and retains its cutting edges under higher loads, making it suitable for demanding workshop and industrial tasks.

Which 3 drill types are there?
Three common drill categories are Metal drills, Wood drills and Masonry/Stone-Concrete drills. The MetavCUT Type N Twist Drill belongs to the metal drill group and is optimised for steel and related materials.