Grooving Turning Inserts

MGMN • TGF • EDMN • GBA • TKF – Parting, Grooving & Face Grooving

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Grooving Turning Inserts

Grooving Turning Inserts – MGMN, TGF, EDMN, GBA, TKF

Professional Grooving & Parting Inserts

Grooving turning inserts are specially designed for parting-off, external/internal grooving, face grooving and small diameter turning. They require excellent chip control, narrow width capability and high stability, especially when machining difficult materials.

Amony offers a complete range of grooving inserts covering most industrial applications:

Main Grooving Insert Series

SeriesWidth RangeBest ApplicationsKey Feature
MGMN / MGGN1.5–6.0 mmParting & general groovingMost popular, versatile
TGF2.0–8.0 mmDeep groovingExcellent deep groove performance
EDMN / ECMN / ERMN2.0–4.0 mmExternal groovingHigh stability, good chip control
GBA / TKF2.0–5.0 mmFace groovingSpecial for face seal grooves

When to Choose Grooving Inserts

  • Parting-off and cut-off operations

  • External / internal grooving

  • Face grooving and seal grooves

  • Small diameter turning (necking)

All Amony grooving inserts use ultra-fine grain carbide with advanced PVD coatings (TiAlN, AlTiN, AlCrN) for long tool life and stable performance in steel, stainless steel, aluminum and titanium alloys.

EDMN Inserts

EDMN Inserts

Sharp Cutting: Light and smooth
Application: Small bore internal grooving
Indexing: Economical double-use edges
Clearance: Enhanced side clearance

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ECMN Inserts

ECMN Inserts

Rigid Cutting: Strong engagement
Chip Flow: Reliable removal
Deep Grooving: Stable at depth
Consistent Finish: Clean surfaces

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ERMN Inserts

ERMN Inserts

Fine Cutting: Smooth entry
Chip Break: Controlled chips
High Stability: Reduced chatter
Accurate Forming: Precise profiles

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MGMN Inserts

MGMN Inserts

Shape: Double-ended neutral geometry
Application: General grooving and parting
Indexing: Quick and easy indexing/flipping
Stability: High stability during machining

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MGGN Inserts

MGGN Inserts

Heavy Grooving: Strong cutting
Wide Chip Flow: Efficient removal
Stable Operation: Reliable in tough cuts
Material Friendly: Works on steel & alloys

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TGF Inserts

TGF Inserts

Grooving: High precision slotting
Design: Indexable carbide insert
Material: High wear resistance
Application: Versatile metalworking

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GBA Inserts

GBA Inserts

Sharp Cutting: Low cutting force
Chip Flow: Fast evacuation
Fine Finish: Smooth surfaces
Thin-Wall Ready: Ideal for light cuts.

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TKF Inserts

TKF Inserts

Heavy-Duty: Strong for parting
Wide Grooves: Deep cutting
Durable Edge: Long service life
Rigid Clamping: High stability

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