75mm E2 Tool Holder For 16mm Boring Bars Through-Coolant, DIN 69880 - TECWERK

Take advantage of high‑precision clamping with integrated coolant and a through‑bored design for reliable chip evacuation; combine this with DIN standard conformity for straightforward integration into VDI systems. Order the holder directly via Metav Werkzeuge or contact our consultants for application advice.

TECWERK Tool holder for drill bars E2 – VDI40, through‑bored with coolant supply

A TECWERK Tool holder for drill bars E2 that secures 16 mm bars with a VDI40 interface for stable boring and internal/external coolant delivery in standard DIN 69880 applications.

• Through‑bored for coolant flow and chip removal
• Compatible with 16 mm boring bars and cylindrical shank
• Form E2 with VDI40 interface for precise clamping
• No shortening of the boring bar required

Reliable concentricity for consistent bore quality

The holder is designed for stable clamping on VDI tool turrets, delivering reduced runout and repeatable results. With the VDI40 interface and Form E2 geometry the holder supports accurate alignment of the bar, translating into fewer rework cycles and improved process reliability. The combination of standard conformity (DIN 69880) and a defined clamping diameter of 16 mm helps maintain consistent hole tolerances across production runs.

Efficient coolant routing for longer tool life

A through‑bored design with internal and external coolant supply ensures effective flushing at the cutting zone. This reduces heat build‑up and promotes chip evacuation, which in turn extends insert and bar life and supports deeper or interrupted cuts. Because the bar does not need to be shortened, set‑up time is reduced and maintenance is simplified, resulting in more productive machining cycles.

Seamless integration and straightforward setup

Conformance to DIN standards and the classic VDI40 interface allow easy adoption in existing turret and holder systems. The cylindrical shank and the specified dimensions support quick assembly on compatible machines, enabling rapid changeover. The documented geometry provides a verifiable basis for fixture planning and quality control without the need for custom adaptations.

Built for workshop efficiency and proven supply

The through‑bored configuration and compatibility with standard boring bars mean less downtime and fewer adjustments during production. The holder’s features are aimed at stabilising machining processes while keeping workflow efficient; the design supports reliable coolant delivery and easy replacement of bars when required. Metav’s distribution ensures availability and a consistent quality filter for European workshops.

For precision clamping with through‑cooling and DIN‑standard compatibility, contact Metav Werkzeuge for application guidance and to source the TECWERK holder directly.

Technical Data

• Article number: 2000833681NW
• Product type: Tool holder for drill bars
• Brand: TECWERK
• Form: E2
• Standard: DIN 69880

Facts

• Clamping diameter (d2): 16 mm
• h1: 32.5 mm
• d1: 40 mm
• d8: 55 mm
• l6: 75 mm
• l3: 22 mm
• d6: 83 mm
• Through‑bored: yes
• Interface: VDI40

Special features

• Internal and external coolant supply
• No shortening of the boring bar necessary
• Cylindrical shank
• Suitable for boring bars

FAQ

What bar diameter does the holder accept?
The holder accepts a 16 mm bar clamping diameter as indicated by the specification for this TECWERK tool holder (SKU 2000833681NW).

Is coolant supplied through the holder?
Yes, the holder features both internal and external coolant supply and a through‑bored design to deliver cooling directly to the cutting zone.

Does the bar need to be shortened before use?
No shortening of the boring bar is required for this holder; the through‑bored configuration allows the bar to be used as supplied.

Which standard and interface does the holder follow?
The holder conforms to DIN 69880 and uses a VDI40 interface with Form E2 geometry for compatibility with standard turret systems.

What material is the holder made from?
The product data does not specify the holder material.

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