Introducing Twist Drill — MetavCUT short Type N, 8.7 mm, 135°, HSS‑G, DIN 338, bright finished

The Twist Drill is a short Type N HSS‑G drill designed for precise metalworking in drilling machines and hand drills, optimised for hard materials and industrial use.

• Short design for enhanced stability and accuracy
• HSS‑G material for sharp, long‑lasting edges
• 135° tip angle for hard materials and stainless steel
• Fully ground shank for high concentricity
• Conforms to DIN 338 for consistent quality

Faster, more stable drilling in demanding metalwork

A short, fully ground HSS‑G drill blank delivers a tangible productivity gain when machining metal. The reduced overhang improves rigidity, which means less vibration and cleaner holes even in tougher alloys. For shop floors and maintenance work where repeatable accuracy matters, this short configuration reduces the risk of runout and tool deflection, translating into fewer reworks and more consistent component fit.

Optimised tip geometry for hard materials

The 135° tip angle and Type N spiral geometry are chosen to reduce initial cutting forces and improve centring in metals such as alloyed and unalloyed steel. This makes the tool particularly effective when starting holes in stainless steel or cast components. The broader tip reduces the tendency to "grab" while the flute geometry efficiently evacuates chips, so feed rates can be maintained with lower thrust force.

Built for professional applications and precise results

Designed under DIN 338 as a short twist drill, this component suits stationary and portable drilling machines where precision counts. The combination of HSS‑G metallurgy and CNC grinding yields very sharp cutting edges and high concentricity, producing burr‑reduced holes. Use coolant for longer life during deep or continuous drilling to avoid thermal softening.

Who benefits from this short twist drill

This tool is aimed at machinists, toolroom technicians and maintenance engineers requiring reliable metal drilling performance. The robust construction and Type N cutting geometry make it suitable for a wide range of metals, including cast iron and non‑ferrous alloys. Where compact setup or limited reach reduces leverage, the short design supports steadier machining and repeatable tolerances.

Practical handling and drilling recommendations

For best results, clamp workpieces securely and select appropriate spindle speed for an 8.7 mm diameter HSS‑G drill in metal. Apply moderate feed to allow the cutting lips to engage and use coolant where possible to extend tool life. Re‑sharpening is feasible for ground drills but must be performed carefully to preserve geometry. The short flute length of 75 mm and overall length of 117 mm make this drill practical for most bench and machine setups.

Strongly recommended: Choose MetavCUT when precision and stability are required — METAV Werkzeuge offers expert advice on matching this tool to your machining setup, including speed and coolant recommendations. For personal assistance contact METAV Werkzeuge by eMail at info@metav-werkzeuge.com or by phone +49 2822 7131930; WhatsApp +49 170 2837271

• Designation: Twist Drill
• Brand: MetavCUT
• SKU: 48087-FDA
• Type: Type N
• Diameter: 8.7 mm
• Spiral length: 75 mm
• Overall length: 117 mm
• Tip angle: 135°
• Material: HSS‑G
• Shank finish: Fully ground
• Execution: Short
• Colour: Bright finished
• Application: Drills for metal
• Standard: DIN 338
• Model series: Profi Line
• For drilling machine: Drilling Machine
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is a Twist Drill used for and which materials suit this MetavCUT Type N short drill?
The MetavCUT Twist Drill Type N is primarily used for metalworking and is suited to alloyed and unalloyed steels, cast iron, non‑ferrous metals and hard plastics; its short, rigid form and 135° tip make it especially effective for precise drilling in hard materials.

Which three drill types exist and where does the MetavCUT Type N belong?
There are three common drill categories: metal drills, wood drills and stone/concrete drills; the MetavCUT Twist Drill Type N is a metal drill designed for professional machining of metals and belongs to the classic metal drill category.