40mm Through Coolant Solid Drill 80mm Cutting Length 58mm Shank Length, 32mm Shank Diameter - Teknik Makina

Take advantage of the combination of robust 40 mm diameter, 80 mm cutting length and proven compatibility with SPMG 1104 indexable inserts for efficient, repeatable hole-making; order directly via Metav Werkzeuge or consult our specialists for cutting data and holder recommendations.

U940TM insert drill body — 40 mm diameter, 32 mm shank (Teknik Makina)

U940TM insert drill body for medium‑deep, indexable drilling in metalworking and CNC applications

• 40 mm diameter for productive metal removal
• 80 mm effective cutting length for medium‑deep holes
• 32 mm shank for standard toolholders and secure clamping
• Compatible with SPMG 1104 indexable inserts

Accurate, repeatable holes through indexable insert technology

The U940TM insert drill body is engineered for consistent hole quality by combining a substantial 40 mm diameter with an 80 mm cutting length. Using indexable inserts such as SPMG 1104 enables fast insert changing and consistent cutting geometry, which reduces setup time and ensures reproducible hole tolerances. For operations that prioritise cycle time and part uniformity, the replaceable insert system delivers predictable results and a lower cost per hole compared with solid tools.

Rigidity and mounting that stabilise the machining process

A 32 mm shank diameter and a shank length of 58 mm provide secure clamping in conventional toolholders, reducing runout and vibration during drilling. The tool’s overall length of 178 mm and mass (approx. 1.02 kg) are balanced to maintain stability while allowing sufficient reach for standard machining envelopes. Improved rigidity directly translates into better surface finish and longer insert life, making the tool suitable for serial production where process stability is critical.

Flexible tooling economy with broad insert compatibility

Compatibility with insert manufacturers Taegutec and YG‑1 widens sourcing options and reduces dependence on a single supplier. The use of standard SPMG 1104 inserts simplifies stock management: fewer spare parts, faster changeovers and predictable tooling costs. For manufacturers seeking scalable solutions, the insert system supports straightforward tool optimisation — swap inserts for different grades or coatings without replacing the drill body, preserving capital investment in the holder.

Practical integration into production and quality workflows

The U940TM’s specifications make it straightforward to integrate into existing indexable drilling setups and CNC workflows. The tool’s geometry supports reliable chip evacuation over the 80 mm cutting length, while the defined shank can be clamped using standard fixtures to maintain concentricity. For technicians and process planners, the indexable approach reduces downtime for resharpening and allows planned insert changes to fit maintenance windows, improving overall equipment effectiveness.

Contact Metav Werkzeuge for tailored cutting data, holder compatibility checks and delivery options for the Teknik Makina U940TM insert drill body; Metav’s specialists at Parkring 45 in Emmerich are available by phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: U940TM
• Manufacturer: Teknik Makina
• Product designation: Insert drill body (Vollbohrer)
• eClass: 21180201

Dimensions and core data

• Diameter: 40 mm
• Overall length: 178 mm
• Cutting length: 80 mm
• Shank diameter: 32 mm
• Shank length: 58 mm
• Weight: 1.02 kg

Compatibility and features

• Compatible inserts: SPMG 1104
• Compatible insert manufacturers: Taegutec, YG‑1
• Suitable for indexable insert drilling systems

FAQ

Which inserts fit the tool and which brands are supported?
The U940TM insert drill body accepts SPMG 1104 inserts; compatible manufacturers listed for this tool include Taegutec and YG‑1, providing options for grades and coatings.

What are the key dimensions for clamping and setup?
Key dimensions are a 40 mm diameter, 32 mm shank diameter, 58 mm shank length, 80 mm cutting length and an overall length of 178 mm, which assists in selecting suitable holders and setting offsets.

Is the tool suitable for medium‑deep hole machining?
With an 80 mm cutting length the U940TM is designed for medium‑deep holes where indexable inserts offer productivity and economical insert changes compared with regrinding solid drills.

How does the indexable system reduce tooling costs?
Using replaceable SPMG 1104 inserts on the U940TM reduces expenditure on complete tools by allowing only the insert to be replaced when worn, and enables grade changes to match workpiece materials without replacing the drill body.

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