Twist Drill — Type N short HSS‑E 5.8 mm, 135°, 5% cobalt‑alloyed, fully ground, DIN 338 (MetavCUT)

A Twist Drill Type N crafted for precise metal drilling with a short overall length for improved stability and performance.

• Short design for higher stability and precision
• 5% cobalt‑alloyed HSS‑E for increased heat resistance
• Fully ground shank for superior concentricity
• 135° tip angle for hard material penetration
• Conforms to DIN 338 for standardised quality

Precision and strength for demanding metalwork

The HSS‑E composition combined with a 5% cobalt‑alloyed matrix provides enhanced red hardness and wear resistance, making this short twist drill particularly suited for drilling stainless steel and other hard Alloys. The 135° tip angle reduces chipping on the cutting edge and shortens the initial entry phase, so holes are started cleaner with less walking. This design leads to consistent hole quality and fewer rejects when producing components that demand close tolerances.

Stable short geometry for accurate results

A reduced overhang is the main benefit of the short execution: it lowers bending moments and improves tool stability in handheld and bench drilling operations. The fully ground shaft and spiral geometry ensure excellent runout and roundness, which translates into noticeably better concentricity in the finished hole. For tasks where rigidity and repeatability matter, this configuration minimises vibration and helps maintain drill life under steady, cooled cutting conditions.

Application focus and user advantages

Engineered as a Type N twist drill, this tool excels in metalworking environments—from maintenance benches to production machinery. It is intended for use with a Drilling Machine or Hand Drill and performs well on alloyed and unalloyed steel, cast iron, non‑ferrous metals and plastics. The short length makes it ideal where access is limited or where a stable, precise bore is required. Users gain higher process reliability and improved surface finish with fewer burrs to deburr.

Operating tips to extend lifetime and maintain precision

For optimal performance with the MetavCUT short twist drill, use appropriate cutting speeds and continuous coolant or cutting fluid when machining steels and tougher alloys. Feed rates should be consistent and matched to diameter and material; overfeeding can induce breakage, underfeeding can cause rubbing and work hardening. Given the ground geometry, regrinding is feasible but should be performed by experienced personnel to preserve the exact tip angle and helix form.

Why standards and manufacturing details matter

Compliance with DIN 338 signals standardised dimensions and tolerances for short twist drills with cylindrical shank. Ground manufacturing (HSS‑G) produces sharp cutting edges and high running accuracy, which is especially beneficial for precision metal drilling. The MetavCUT approach combines these standards with material choices to give a balance between edge sharpness and toughness suitable for frequent metalworking tasks.

Strongly recommended: choose the MetavCUT Twist Drill for precision metal drilling—contact METAV Werkzeuge for expert consultation and application support via email at info@metav-werkzeuge.com, by phone at +49 2822 7131930 or WhatsApp at +49 170 2837271

Technical information

• Designation: Twist Drill
• Brand: MetavCUT
• SKU: 47058-FDA
• Diameter: 5.8 mm
• Tip angle: 135°
• Type: Type N
• Material: HSS‑E
• Colour / Alloy: 5% cobalt‑alloyed
• Execution: short
• Shank execution: fully ground
• Spiral length: 57 mm
• Total length: 93 mm
• Application: Drills for metal
• For drilling machine: Drilling Machine / Hand Drill
• Model series: Standard Line
• Norm: DIN 338
• Packaging unit: 10
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What materials is the Twist Drill from MetavCUT best suited for?
The MetavCUT Twist Drill with its HSS‑E composition and 5% cobalt‑alloyed content is optimised for alloyed and unalloyed steel, cast iron, non‑ferrous metals and many hard plastics; the 135° tip angle helps when penetrating harder materials such as stainless steel.

How should the MetavCUT Twist Drill be used to avoid breakage?
Use the MetavCUT Twist Drill with appropriate cutting speeds, steady coolant flow and correct feed rates; the short design reduces bending but correct machining parameters and cooling are essential to prevent chipping or fracture.

For what is a Twist Drill used?
A Twist Drill is mainly applied when machining high‑strength materials and larger drill diameters. Its design allows relatively simple regrinding and it withstands higher loads due to its geometry and material composition.

Which three drill types exist?
There are three primary drill types: Metal drill, Wood drill, and Stone/Concrete drill.

Why are Twist Drills sharpened at the tip?
The tip sharpening reduces the cross‑edge at the drill point, lowering friction and thus required feed forces while improving centring of the Twist Drill in the workpiece.

Can a metal drill be used for wood?
A metal drill can be used in wood, but it offers worse guidance and a less clean result compared with dedicated wood drills; however metal drills are easier to resharpen and have lower self‑feeding tendency.

For which drilling depths is the Twist Drill most commonly used?
A through hole is typically produced with a Twist Drill. For diameters up to 20 mm and drilling depths up to 100 mm, the Twist Drill is the most frequently used tool.

Is HSS or HSSE better?
The common assumption that HSSE steels are always superior to HSS is not universally correct; evaluate your working conditions to decide whether the additional cost of HSSE is justified.