MGEHR 2020 2T25 External Grooving and Parting Tool Holder

The MGEHR 2020 2T25 is a high-performance external grooving and parting tool holder, designed for use on CNC lathes and conventional turning machines. Built for stability and precision, it is engineered to hold MGMN carbide inserts securely, enabling accurate parting-off, external grooving, and slotting operations.

The tool holder features a 20×20 mm shank for rigid clamping and stable cutting performance. With its optimized pocket design, it ensures secure insert positioning, reliable chip evacuation, and reduced vibration during cutting. This makes it suitable for both light and medium-duty machining tasks, delivering excellent surface finishes and consistent dimensional accuracy.

The MGEHR 2020 2T25 is widely applied in general machining, automotive, and mold-making industries. Its compatibility with MGMN series inserts provides flexibility, allowing users to choose insert widths according to their specific grooving and parting requirements. Engineered for long service life and repeatable precision, this holder is an essential tool for high-productivity lathe operations.

Code Breakdown:

• M – Clamping method: screw clamp

• G – Insert type: grooving

• E – Insert shape: rectangular

• H – Tool holder style (external grooving/parting)

• R – Cutting direction: right-hand

• 2020 – Shank size: 20×20 mm

• 2T25 – Insert specification (for MGMN 2.0 mm width inserts, up to 25 mm cutting depth)

Key Features:

• External grooving and parting tool holder

• Shank size: 20×20 mm for rigidity

• Designed for MGMN carbide inserts

• Cutting depth capacity: up to 25 mm

• Right-hand cutting direction

• Secure clamping for stability and precision

• Suitable for parting-off, grooving, and slotting

Compatible Inserts:

• MGMN series (e.g., MGMN 200)