150mm Radial Tool Holder B2 Left Short External Coolant DIN 69880 - TECWERK

Take advantage of the compact B2 geometry and the VDI30 / DIN 69880 interface for reliable left‑hand radial operations; the short design and external coolant feed improve rigidity and tool life while keeping setup time to a minimum — order or request advice via Metav Werkzeuge if further details are required.

Radial tool holder B2 VDI30 (left‑hand, short) by TECWERK

The Radial tool holder B2 DIN 69880 VDI30 is a compact left‑hand holder for radial tool mounting in CNC machines, designed for short overhangs and external coolant supply to support precise milling and turning operations

• Form B2, short left‑hand design
• External coolant supply (outer feed)
• DIN 69880 interface, VDI30 taper
• Compact geometry for improved rigidity

Standardised interface for predictable repeatability

The holder uses the VDI30 taper and complies with DIN 69880, which guarantees repeatable seating and straightforward interchangeability across compatible tool turrets and adaptors. This standardisation reduces changeover times and simplifies tool management in production environments. With a defined seating height and interface specification, fixture repeatability is improved, leading to more consistent component quality and fewer rework cycles. The specification supports efficient process planning in mixed‑machine workshops and small series manufacturing.

External coolant and left‑hand orientation for cleaner cuts

The left‑hand configuration combined with external coolant feed enables targeted coolant delivery to the cutting zone while keeping chips directed away from the spindle. Focused coolant supply reduces tool wear and helps maintain surface finish, which is particularly beneficial when working with challenging materials or when tight tolerances are required. The external feed also minimises internal passages that can clog, offering a pragmatic advantage for operations that prioritise uptime and predictable maintenance intervals.

Short overhang and compact dimensions for greater rigidity

The short B2 form factor with a reduced overhang improves stiffness at the cutting edge, translating into better vibration damping and enhanced surface quality. Key dimensions such as h1: 20 mm, b1: 70 mm, l1: 22 mm and l2: 40 mm define a compact envelope that supports radial tool positions close to the turret face. This geometry is ideal for applications where space is limited but high stiffness is required, for example in precision toolrooms, contract machining shops and production cells aiming for consistent tool life and reduced scrap rates.

Choose the TECWERK radial tool holder for robust left‑hand radial operations and contact Metav Werkzeuge for specification support and ordering at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 2000833647NW
• Product type: Radial tool holder
• Brand: TECWERK
• Form: B2
• Standard: DIN 69880 / VDI30

Dimensions

• h1: 20 mm
• b1: 70 mm
• b2: 35 mm
• d1: 30 mm
• h5: 28 mm
• h6: 38 mm
• l2: 40 mm
• l1: 22 mm
• b3: 10 mm

Special features

• Left‑hand orientation
• Short design (compact overhang)
• External coolant feed (outer supply)
• Suitable for radial mounting in turret systems

FAQ

Is this holder compatible with VDI30 tool turrets? The radial tool holder B2 DIN 69880 VDI30 is designed for VDI30 interfaces and fits turrets and adaptors that follow the same standard.

Does the holder provide internal coolant or external coolant only? This variant features external coolant supply (outer feed) to deliver coolant directly to the cutting zone while avoiding internal coolant passages.

Can this left‑hand holder be used for right‑hand operations? The unit is a left‑hand configuration; for right‑hand radial operations a corresponding right‑hand holder is required.

What advantages does the short B2 form offer in practice? The short B2 geometry reduces overhang, increasing rigidity and improving vibration control for finer surface finishes and longer tool life.

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