125mm Steadyholder for MGMN 300 Indexable Inserts 3mm Cutting Width, Left - Teknik Makina

Combine robust clamping with a compact 125 mm overall length and precise left-hand cutting to ensure reliable grooving operations. Order the grooving clamp holder directly via Metav Werkzeuge or consult our specialists for application advice.

Grooving clamp holder for MGMN 300 indexable inserts — 125 mm, left-hand (Teknik Makina)

Grooving clamp holder for MGMN 300 indexable inserts, engineered for compact setups and repeatable left-hand grooving operations

• For MGMN 300 indexable inserts
• Left-hand cutting orientation
• 125 mm overall length for compact setups

Precise clamping for repeatable grooving results

The grooving clamp holder is engineered to secure MGMN 300 indexable inserts with high rigidity, providing consistent tool positioning across repeated cycles. The clamping width 16 mm and ISO designation 1616 define a compact shank geometry that reduces deflection during grooving and cut-off operations. For manufacturers and job shops that require predictable component tolerances, the combination of a stable holder and standardised insert format helps to maintain surface finish and dimensional accuracy while minimising rework.

Fast insert changes and secure fixation reduce downtime

Designed for straightforward maintenance, the holder uses an M4x12.5 Torx screw and a T15 key for positive insert clamping, enabling quick indexable insert replacement and short tool-change intervals. The cutting width 3 mm and a maximum grooving depth of 16 mm allow controlled material removal in narrow grooves, while the cutting head width 16.3 mm gives clearance for chip flow and coolant access where applicable. Compatibility with Korloy-manufactured inserts broadens sourcing options and supports efficient inventory management for production environments.

Compact left-hand design suited to restricted toolposts

With a 125 mm overall length and a tool weight of approximately 0.267 kg, this holder is well suited to tight setups where overhang must be kept to a minimum. The left-hand orientation supports specific turning and grooving programmes and is beneficial where toolpath geometry or machine configuration demands a left-hand approach. For applications in small-batch production or repair work, the compact dimensions and standardised interface translate into easier handling, reduced vibration and improved repeatability on parts requiring narrow grooves.

For reliable left-hand grooving choose the Teknik Cutting Tools holder and get tailored advice or place orders through Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 for detailed specification support

Technical data

• SKU: D057TM
• Label: Grooving clamp holder MGMN 300 L125mm
• Product type: Grooving clamp holder
• Manufacturer: Teknik Makina

Facts

• Overall length: 125 mm
• Weight: 0.267 kg
• Clamp width: 16 mm
• Holder height: 16 mm
• Cutting head width: 16.3 mm
• Cutting width: 3 mm
• Max grooving depth: 16 mm
• ISO designation: 1616

Special features

• Compatible with MGMN 300 inserts
• Compatible insert manufacturer: Korloy
• Cutting direction: left
• Torx screw: M4x12.5
• Torx key: T15

FAQ

What insert type fits this holder? The grooving clamp holder accepts MGMN 300 indexable inserts, specified for narrow-grooving and cut-off tasks in this holder.

Is the holder compatible with Korloy inserts? Yes, the holder is compatible with Korloy-manufactured inserts; the design supports standard MGMN 300 geometries.

Which screw and key are required for clamping? Clamping is secured with an M4x12.5 Torx screw, tightened using a T15 Torx key for reliable fixation.

What is the maximum grooving depth? The holder allows a maximum grooving depth of 16 mm, suitable for many narrow-groove applications.

Is this a left-hand or right-hand holder? This is a left-hand grooving clamp holder (SKU D057TM), designed for left-hand cutting orientations.

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; eMail: info@metav-werkzeuge.com