40mm Tool Holder E1 For Indexable Drill With Through-Coolant, DIN 69880 - TECWERK

Take advantage of the standardised VDI30 interface and DIN 69880 compliance for reliable clamping and consistent runout, combined with an internal coolant connection and a 40 mm clamping diameter for improved cycle stability; order the holder directly via Metav Werkzeuge or ask our consultants if further integration support is required.

Tool holder E1 DIN 69880 (VDI30) for indexable insert drills — TECWERK

The Tool holder E1 DIN 69880 (VDI30) is a compact, standardised holder designed for secure clamping of indexable insert drills and for tools requiring through-tool coolant in drilling and turning applications.

• Form E1, VDI30 interface for stable clamping
• Compatible with DIN 69880 standard
• Internal coolant supply for effective chip evacuation
• Cylindrical shank, compact 90 mm length

Improved machining accuracy through standardised clamping

Standard interfaces reduce variance at the spindle and help maintain concentricity. The combination of the VDI30 interface and DIN 69880 conformity ensures repeatable seating and predictable runout characteristics, which directly improves hole quality when using indexable insert drills. A consistent clamping system lowers setup time and minimises rework, so the process becomes both faster and more reliable.

Coolant-fed design that extends tool life and keeps chips under control

The integrated internal coolant channel supports positive coolant delivery to the cutting edge, assisting with heat dissipation and chip evacuation. Better coolant flow reduces thermal stress on inserts and can extend tool life, particularly in deep or high-feed drilling. For operations where cooling and chip management matter, the through-coolant capability translates into fewer interruptions and steadier cycle times.

Compact E1 form for rigidity and straightforward installation

The E1 form with a cylindrical shank and a modest overall length of 90 mm balances accessibility and stiffness. The reduced overhang helps to lower vibration and improve stability during entry and plunge operations, while the compact envelope simplifies integration into existing turret or spindle setups. The geometry therefore supports stable cutting conditions without sacrificing accessibility in crowded tool magazines.

Ready integration for combined drilling and turning operations

Designed for tools used in drilling and turning with through-tool coolant, the holder offers broad compatibility with standard indexable drilling assemblies and VDI-based tool turrets. The compact design suits medium-duty production and job-shop environments where robust, repeatable clamping is required. The Tool holder E1 DIN 69880 (VDI30) from TECWERK is particularly suited to applications that prioritise cycle stability and ease of tool exchange.

For tailored technical advice and to source the TECWERK tool holder directly from Metav Werkzeuge, contact our specialists at Metav Werkzeuge for support with application matching and integration guidance.

Technical data

• SKU: 2000833665NW
• Product type: Tool holder for indexable insert drills
• Brand: TECWERK
• Form: E1
• Standard: DIN 69880
• Label: Werkzg.h.E1 DIN 69880 Spann-D.40mm VDI30 z.Wendeplattenbohrer TECWERK
• UID: 2000833665NW

Core dimensions

• Clamping diameter d2: 40 mm
• Holder diameter d1: 30 mm
• d3: 65 mm
• d6: 68 mm
• l1: 90 mm
• l3: 22 mm
• h1: 28 mm
• h2: 30 mm

Special features

• For indexable insert drills
• For drilling and turning tools with internal coolant supply
• Cylindrical shank
• VDI30 interface
• Form E1

FAQ

What interface standard does the holder use?
The holder uses the VDI30 interface and conforms to DIN 69880, providing standardised mechanical and dimensional compatibility for VDI-based systems.

Does the holder support through-tool coolant?
Yes. The holder is configured for internal coolant supply to assist with chip evacuation and cooling at the cutting edge.

Which tools are compatible with this holder?
Compatible tools include indexable insert drills and other drilling/turning tools designed for through-coolant operation; the holder is intended for tool assemblies that mate with a VDI30 interface.

What are the key dimensions for setup?
Clamping diameter d2 is 40 mm, overall length l1 is 90 mm, and relevant diameters and heights are listed in the core dimensions for machine integration.

Is the holder suitable for automated tool changes?
Yes. The DIN 69880 conformity and VDI30 interface facilitate repeatable seating and reliable exchanges in systems built for VDI-style toolholders.

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