35mm Solid Drill With 70mm Cutting Length, 58mm Shank Length - Teknik Makina

High-performance drilling with a 35 mm diameter and 70 mm cutting length for deep, consistent holes, combined with a 32 mm shank for reliable clamping and vibration control. Order the indexable drill directly via Metav Werkzeuge or ask our consultants if needed.

Vollbohrer U935TM – Indexable drill for production drilling, Ø 35 mm, 32 mm shank

The Vollbohrer U935TM is an indexable drill body engineered for repeatable, high-output drilling tasks in machining operations, designed to accept SPMG 1104 insert geometry and to mate with standard toolholders.

• Ø 35 mm drilling diameter
• 70 mm cutting length for deep holes
• 32 mm shank for secure clamping
• Compatible with SPMG 1104 inserts

Increased material removal with predictable results

The indexable drill body offers a combination of Ø 35 mm diameter and a 70 mm cutting length, which enables longer engagement without changing tool geometry. This configuration is intended to maintain consistent chip formation and reduce cycle-time variance when compared with shorter drills. Because the cutting length is extended, the component of the drilling system that absorbs cutting forces is increased, which leads to more stable hole geometry and a lower rate of rework in series production. The compatibility with established insert geometries assists toolroom planners when sourcing replacement inserts.

Rigidity and secure clamping reduce chatter and scrap

A 32 mm shank and an overall length of 164 mm deliver a balanced axial profile for the toolholder, enhancing rigidity during deep drilling passes. The tool’s mass (approx. 0.845 kg) contributes to vibration damping, which in turn preserves insert life and improves surface finish. These characteristics support a setup where clamping repeatability and run-out control are paramount; the design of the shank-to-body interface is intended to be compatible with heavy-duty toolholders that secure concentricity and reduce the need for frequent rework.

Compatibility with mainstream insert suppliers for operational continuity

The drill body is manufactured to accept SPMG 1104-style inserts and is compatible with insert lines from Taegutec and YG-1, simplifying logistics for maintenance departments. Selecting inserts with a geometry and grade matched to the application—coated grades for abrasion resistance or tougher substrates for interrupted cuts—will determine cycle performance. The indexable system concept allows for rapid insert changes, minimising machine downtime while keeping consumable inventory aligned with major suppliers.

Practical servicing and lifecycle advantages

The indexable design reduces total tooling cost by separating the wear element—the insert—from the drill body. Insert replacement is quicker and more economical than regrinding a solid tool, supporting continuous production flow. The drill body’s dimensions and standard insert interface are intended to make reconditioning and replacement straightforward within a typical machining shop’s maintenance routine, enabling predictable tooling budgets and fewer unscheduled stops.

Contact Metav Werkzeuge today to discuss how the Teknik Cutting Tools indexable drill U935TM can be integrated into current drilling operations; phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com for personalised advice and ordering from Emmerich.

Technical data

• Article number: U935TM
• Manufacturer: Teknik Cutting Tools
• Type: Indexable drill
• Diameter: 35 mm
• Overall length: 164 mm
• Cutting length: 70 mm
• Shank diameter: 32 mm
• Shank length: 58 mm
• Weight: 0.845 kg

Facts

• Drilling diameter: 35 mm
• Cutting length: 70 mm
• Overall length: 164 mm
• Shank diameter: 32 mm
• Shank length: 58 mm
• Weight: 0.845 kg

Special features

• Compatible insert geometry: SPMG 1104
• Compatible insert manufacturers: Taegutec, YG-1
• SKU: U935TM
• Files: 62de7ec3148ec6b71020ffa6, 62de7dd80f56dbb4de4dbede

FAQ

Which inserts fit this drill body? The indexable drill accepts SPMG 1104-style inserts; compatible insert ranges from Taegutec and YG-1 are recommended for the U935TM.

What is the effective cutting length? The U935TM provides a cutting length of 70 mm, enabling deeper engagement while maintaining insert exchangeability.

What shank diameter is required by the toolholder? A 32 mm shank diameter is specified for secure clamping and optimal rigidity with suitable toolholders.

Is the drill body suitable for high-production environments? Yes, the indexable design and standard insert interface support rapid insert changes and predictable maintenance cycles for production use.

How heavy is the tool and how does that affect stability? The tool weighs approximately 0.845 kg; this mass helps with vibration damping and contributes to stable drilling performance.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com