Twist Drill (Short, 6.5 mm) — HSS‑G, TIN‑coated, DIN 338 by MetavCUT, 118° point angle, fully ground shank

A Twist Drill short HSS‑G bit designed for precise metal drilling in Drilling Machines, offering a TIN‑coating for reduced wear and conformity to DIN 338.

• Short design for increased stability
• TIN‑coated for reduced friction and wear
• HSS‑G material for high cutting speed
• 118° point angle for improved centring
• Conforms to DIN 338 for metalworking

Greater accuracy through a short design and premium HSS‑G

This short twist drill from MetavCUT combines a compact overall length with a fully ground HSS‑G body to deliver higher rigidity and precise hole quality. Because the outboard length is reduced, the bit shows less deflection under load, which directly benefits hole concentricity and dimensional accuracy when working with steel and other metals. The ground manufacturing process produces very sharp cutting edges and excellent runout accuracy, resulting in cleaner holes and reduced rework.

Longer tool life and lower wear thanks to TIN coating

A TIN‑coated surface significantly lowers friction at the cutting edges and helps dissipate heat when used with an appropriate coolant. This coating increases lifetime in metal applications and reduces adhesive wear, so the bit maintains geometry longer under continuous operation. For users who prioritise uptime and fewer tool changes, the TIN layer offers a measurable advantage during serial drilling tasks on alloyed and unalloyed steels, cast materials and non‑ferrous metals.

Standards and production method ensure repeatable results

Manufactured to DIN 338 as a short twist drill, this bit follows established dimensional and geometric specifications for cylindrical shank short drills. The designation HSS‑G (ground) indicates that the flutes and point geometry are produced by CNC grinding rather than rolling, which yields very sharp cutting lips and high concentricity. For operators this means reliably reproducible hole quality in stationary and portable drilling setups, provided cooling and correct feeds are applied.

Application range and practical guidance for use

Designed primarily as a Twist Drill for metal, the short HSS‑G geometry is suitable for alloyed and unalloyed steel, temper cast iron, cast iron, sintered iron, copper, bronze, nickel silver and hard plastics. The 118° point angle aids initial centring and is particularly helpful when working on slightly curved or softer surfaces such as aluminium, though feed and speed must be adapted per material. When drilling harder steels or deep holes consider appropriate cooling and gradual pecking to maintain tool life and hole quality.

MetavCUT recommends this short Twist Drill for precision metalworking tasks; METAV Werkzeuge provides expert technical advice and application support — contact info@metav-werkzeuge.com, phone +49 2822 7131930 or WhatsApp +49 170 2837271 for personalised assistance

Technical Information

• Designation: Twist Drill (Short)
• Brand: MetavCUT
• SKU: 28065-FDA
• Diameter: 6.5 mm
• Point angle: 118°
• Type / Execution: short
• Coating / Colour: TIN‑coated
• Application: Drills for metal
• Spiral length: 63 mm
• Overall length: 101 mm
• Shank finish: fully ground
• Material: HSS‑G
• Norm: DIN 338
• Series: Basic Line
• Suitable for: alloyed and unalloyed steel, temper cast iron, cast iron, sintered iron, copper, bronze, nickel silver, hard plastics
• 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 it best?
The MetavCUT Twist Drill is primarily used for metalworking and is suitable for alloyed and unalloyed steel, cast iron, copper, bronze and hard plastics; its short design gives better stability for precise metal drilling operations.

Why choose a TIN‑coated HSS‑G MetavCUT Twist Drill?
A TIN‑coated HSS‑G MetavCUT Twist Drill reduces friction at the cutting edge, increases resistance to adhesive wear and therefore extends service life when drilling metals under appropriate cooling.

For what are Twist Drills mainly applied?
They are mainly applied in the machining of high‑strength materials and for larger drill diameters; the shape is relatively simple to grind and withstands higher loads.

Which three drill types are there?
The three common drill types are metal drills, wood drills and stone/concrete drills.

Why are Twist Drills re‑pointed?
Re‑pointing reduces the transverse cutting edge at the tip of a Twist Drill, lowering friction forces so less thrust is needed while improving the drill’s centring in the workpiece.

Can a metal drill be used for wood?
A metal drill can be used in wood but offers worse guidance and a less clean finish; however, such drill bits are easier to regrind and usually have a lower self‑feeding tendency.

At which drilling depths is the Twist Drill the most used tool?
For solid hole drilling, a Twist Drill is commonly used in diameters up to 20 mm and depths up to 100 mm; it is the most frequently applied tool for these ranges.