Twist Drill — Type N, 12.5 mm, 135°, TIN-coated, HSS‑G, Short (DIN 338) by MetavCUT

A short Twist Drill Type N designed for precision metalworking, combining a 12.5 mm diameter and a 135° point angle for reliable performance in hard materials.

• Short length for high stability and accuracy
• TIN-coated surface for extended tool life
• Fully ground HSS‑G for faster, cleaner holes
• 135° point angle optimised for hard metals
• Manufactured to DIN 338 industrial standard

Faster, more durable drilling thanks to TIN coating and HSS‑G

A TIN-coated HSS‑G construction reduces friction and wear during machining, which results in a noticeably longer Tool Life and more consistent hole quality. The combination of a hard Titanium Nitride surface and a fully ground geometry enables up to 40% faster drilling and requires significantly less feed force compared with conventional HSS bits. This benefit translates into fewer tool changes and higher productivity in continuous metalworking tasks.

Short overall length for greater stiffness and precision

Because of its short design, the bit exhibits less deflection and improved centring when used in confined setups or on handheld Drilling Machines. The reduced overhang makes the short variant particularly suitable for drilling in tougher materials such as stainless steel and tempered alloys, where rigidity and positional accuracy are critical. The 135° point angle is tailored to penetrate hard Metals with reduced initial wandering, shortening pilot times and improving surface finish.

Built for professional workshops and industrial use

Developed as part of the Profi Line, this MetavCUT Twist Drill addresses the needs of mechanics, toolmakers and maintenance teams who demand repeatable, high‑quality results. The Type N normal spiral geometry is a universal Metal drilling solution that balances chip removal and cutting stability, making the bit a reliable choice for production runs, repair work and precise workshop applications.

Precision grinding and standards that matter for end results

The designation HSS‑G indicates a CNC‑ground flute geometry that yields sharp cutting edges and excellent runout characteristics. Ground bits deliver cleaner holes and better concentricity than rolled alternatives, though they can be more brittle; therefore, controlled speeds, adequate clamping and suitable cooling are recommended for longer service life. Conforming to DIN 338 ensures consistent dimensions and compatibility with industrial toolholders and machines.

Strongly recommend the MetavCUT short Twist Drill for demanding metalworking tasks — for personalised technical advice or to check compatibility with specific applications contact METAV Werkzeuge: 📧 info@metav-werkzeuge.com ☎️ +49 2822 7131930 ✔️ WhatsApp +49 170 2837271

• Twist Drill
• Brand: MetavCUT
• SKU: 41125-FDA
• Diameter: 12.5 mm
• Point angle: 135°
• Type: Type N
• Execution: short
• Coating: TIN-coated
• Shank: fully ground
• Material: HSS‑G
• Spiral length: 101 mm
• Overall length: 151 mm
• Series: Profi Line
• Norm: DIN 338
• Application: Drills for metal
• For: Drilling Machine; Hand Drill
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

For what is a Twist Drill used?
A MetavCUT Twist Drill Type N is primarily applied to the machining of high‑strength materials and larger diameters; its geometry and coating allow robust performance in Metals and it withstands greater loads while remaining relatively easy to re‑grind.

Which three drill types exist?
The main categories are Metal drills, Wood drills and Stone/Concrete drills; the MetavCUT Twist Drill belongs to the Metal drills group and is optimised for ferrous and non‑ferrous materials.

Why are Twist Drills re‑sharpened?
Re‑pointing reduces the cross‑cut at the tip and lowers friction, which decreases the required feed force and improves centring; re‑sharpening a MetavCUT Twist Drill restores cutting geometry and extends useful life.

Can a Twist Drill be used to drill wood?
A Metal drill such as the MetavCUT Twist Drill can be used in Wood, but guidance and finish are inferior compared with dedicated wood bits; Metal drills are easier to re‑grind and exhibit less self‑feeding.

At which drilling depths is the Twist Drill most commonly used?
For through drilling into solid material, Twist Drills are frequently used up to diameters around 20 mm and drilling depths up to 100 mm; this makes the MetavCUT short design suitable for many standard metalworking tasks.

What is better, HSS or HSSE?
The common assumption that HSSE is always superior to HSS is not universally true; selection should be based on the working conditions and whether those circumstances justify the higher acquisition cost.