60mm Tool Holder For Boring Bars E2 With 20mm Bore, Internal And External Coolant, DIN 69880 - TECWERK

Take full advantage of stable clamping, standardised shank compatibility and integrated coolant routing to reduce set-up time and increase tool life. The combination of Form E2 geometry, a 20 mm clamping diameter and DIN 69880 conformity supports predictable concentricity and efficient machining. Order the TECWERK tool holder E2 directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK tool holder for drill bars E2 — VDI30, 20 mm clamping, DIN 69880

The TECWERK tool holder E2 is a VDI30 shank tool holder designed for secure clamping of drill bars with internal and external coolant supply, suitable for precision drilling tasks in production and workshop environments.

• Form E2, VDI30 shank compatibility
• 20 mm clamping diameter for drill bars
• Internal and external coolant supply
• No shortening of drill bar required

Engineered stability for repeatable concentricity and reduced set-up

The holder's Form E2 geometry and VDI30 interface ensure rigid seating and consistent axial alignment, which reduces runout and improves hole quality. With a defined 20 mm clamping diameter and compliance to DIN 69880, the design cuts down on trial-and-error during set-up, thereby lowering scrap rates and machine downtime. The cylindrical shank supports straightforward insertion and locking in standard tool turrets, translating technical specifications directly into measurable productivity gains.

Coolant routing that prolongs tool life and improves chip control

Equipped with both internal and external coolant supply, the holder promotes effective lubrication and targeted cooling at the cutting edge, helping to reduce thermal stress and extend the service life of expensive drill bars. Better coolant management also improves chip formation and evacuation, which benefits surface finish and tool stability. These features are especially valuable for medium- to high-volume drilling operations where thermal consistency and chip control deliver consistent cycle times.

Workshop compatibility and efficient handling for everyday use

Built for use with drill bars and featuring a cylindrical shaft, the holder fits common spindle and turret systems that accept VDI30 interfaces. Key dimensions such as the clamping diameter and shank tolerances are specified to support quick checks during incoming inspection and to simplify inventory matching across similar tool holders. The fact that no shortening of the drill bar is necessary reduces preparatory labour and helps maintain original tool geometry, improving repeatability across batches.

For tailored technical advice or to place an order for the TECWERK E2 tool holder, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — Metav’s consultants can confirm compatibility and delivery options.

Technical data

• Article number: 2000833675NW
• Product type: Tool holder for drill bars
• Manufacturer: TECWERK
• Form: E2
• Packaging unit: 1

Core data

• Clamping diameter d2: 20 mm
• d1: 30 mm
• d6: 68 mm
• d8: 55 mm
• h1: 28 mm
• h2: 30 mm
• l3: 22 mm
• l6: 60 mm
• Standard: DIN 69880

Special features

• Internal and external coolant supply
• For drill bars
• Cylindrical shank
• No shortening of drill bar necessary
• Not through-bored

FAQ

What drill bar diameter does the holder accept?
The holder accepts drill bars with a clamping diameter of 20 mm as specified for this TECWERK tool holder (SKU 2000833675NW).

Is the holder compatible with VDI tool turrets?
Yes, the unit features a VDI30 shank interface and is designed for use in standard VDI30 turrets and spindles.

Does the design support coolant to the cutting zone?
The holder provides both internal and external coolant supply, which supports effective cooling and chip control at the cutting zone.

Will the drill bar require shortening before mounting?
No shortening of the drill bar is required for correct operation with this holder, preserving tool length and geometry.

Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund