Toolholders for Grooving and Parting | Parting Toolholders | Parting Tools

During grooving, parting-off, and groove turning, extreme radial forces act on the tool. Unstable holders immediately lead to vibrations (chatter), poor surface quality, or even insert breakage. Our tool holders and parting tools are structurally designed for maximum rigidity to reliably absorb these loads. Manufactured from high-strength alloyed steel and precision hardened, they ensure smooth, vibration-free operation and precise guidance of the indexable insert – essential for flat faces and tight groove width tolerances.

Our extensive range covers all common grooving widths and overhang lengths. Whether you are producing deep grooves on a conventional lathe or performing high-volume parting operations in CNC processes: the robust clamping mechanism guarantees absolutely secure insert seating. This is crucial for maintaining constant cutting pressure and (depending on the design) directing coolant precisely into the cutting zone, optimizing chip breaking and preventing dangerous chip congestion in the groove.

Ensure maximum process reliability in parting operations and order the right tool holders now.

30 Products

KTGFR holder for internal grooving, groove turning, internal grooving tool – product image

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Prod. no.: TT10699M

Boring Bar KTGFR, Internal Grooving

Grooving tool holder KTGFR for internal machining with TGF32L inserts. Grooving and groove turning in one tool – compact and repeatable.

From €36.90

MG grooving toolholder for internal grooving

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Prod. no.: TT10749

Boring Bar MG, Internal Grooving

Precise groove cutting and circlip groove machining. High-performance tooth profile for maximum efficiency.

From €32.90

SNGR boring bar for grooving, grooving toolholder for groove cutting

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Prod. no.: TT10653M

Boring Bar SNGR/L, Internal Grooving Tool Holder

SNGR/L internal grooving tool holder made from quenched and tempered steel for GR/L inserts. Internal grooving from Ø 10 mm – stable, precise, quick setup.

From €24.89

KTGFR grooving tool holder for TGF32R indexable inserts – product image

(9)

Prod. no.: TT10698M

Grooving Tool Holder KTGFR/L

Grooving tool holder KTGFR/L for TGF grooving inserts for deep grooving and profile operations. Insert screw clamping, R/L versions.

From €38.90

MGEUR grooving tool holder – product image

(9)

Prod. no.: TT10693M

Grooving Tool Holder MGEUR/L, 45° Back Turning

Grooving tool holder MGEUR/L 45°: specialised back-turning tool for MGMN inserts with 45° approach angle. Corner grooving, chamfering.

From €49.90

MGEVR grooving toolholder, grooving tool, groove cutting

(9)

Prod. no.: TT10672M

Grooving Tool Holder MGEVR/L

MGEVR/L grooving tool holder for MGMN grooving inserts – grooving and groove turning in one tool. Less setup time, more flexibility.

From €38.90

MGFVR grooving holder for axial grooving and turning – product image

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Prod. no.: TT10694M

Grooving Tool Holder MGFVR, Axial Grooving

Grooving tool holder MGFVR: vertically oriented grooving holder for MGMN inserts. Front-face cuts and front grooves.

From €49.90

Turning tool for axial grooving – product image

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Prod. no.: TT10727M

Grooving Tool Holder MGHH, Axial Grooving Holder

MGHH axial grooving holder for face grooving and groove turning. Reliably machine face grooves, sealing grooves and undercuts on end faces.

From €46.90

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Prod. no.: TT10729M

Grooving Tool Holder PCHR/L, PENTA Grooving Tool

PCHR/L grooving tool holder with lever clamping for PENTA indexable inserts. Tool-free insert change, R/L versions.

From €43.90

TTER grooving toolholder for TDC grooving inserts

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Prod. no.: TT10654M

Grooving Tool Holder TTER/L

TTER/L grooving tool holder from quenched tool steel for TDC inserts. Reproducible clamping, quick insert changes for reliable grooving and parting off.

From €32.90

grooving toolholder for Korloy SP200/300/400/500 and Iscar GTN 2 GTN 3 GTN4 GTN 5 grooving inserts

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Prod. no.: TT10656M

Grooving Tool Holder ZQ

The ZQ grooving tool holder made from quenched and tempered steel ensures consistent cycle times during grooving and parting off.

From €38.90

MGIVR grooving toolholder, grooving tool

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Prod. no.: TT10631M

Internal Grooving Tool MGIVR/L

The MGIVR/L internal grooving tool made from quenched and tempered tool steel ensures low-vibration internal grooving. High tool life and process reliability.

From €43.90

grooving toolholder for TDC2, TDC3 and TDC4 grooving inserts

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Prod. no.: TT10650M

Internal Grooving Tool TTIR/L

TTIR/L internal grooving tool for TDC grooving inserts – internal grooving and groove turning in one tool. Low vibration even at long overhangs.

From €38.90

Robust MFH face grooving holder for face and axial grooves with high rigidity against axial forces and effective vibration damping

(9)

Prod. no.: TT10983

MFH Internal Grooving Holder, Face Grooving Holder, Axial Internal Grooving Holder

Precise axial grooving: MFH internal grooving holder with maximum stability against axial forces and reliable chip evacuation from face grooves.

From €43.90

MG internal grooving tool holder, deep version, long reach – product image

(9)

Prod. no.: TT10999

MG Internal Grooving Tool Holder Deep Version, Internal Groove Holder

MG internal grooving holder deep version with oval plunge section – more rigidity and better chip evacuation for deep bores. For circlip grooves.

From €27.91

MG internal grooving tool holder – product image

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Prod. no.: TT10998

MG Internal Grooving Tool Holder, Internal Groove Holder

MG grooving holder for internal grooving: tempered spring steel, various neck lengths, low vibration and precise for circlip grooves.

From €19.90

Prod. no.: TT11016

MGEHR Grooving Holder for Swiss Type Sliding-Head Lathes, Grooving and Parting Holder

MGEHR grooving holder for Swiss-type sliding-head lathes. Rigid seat, narrow holder head, a practical solution for series production.

From €29.90

Prod. no.: TT11026

MGEHR/L Grooving and Parting Holder

MGEHR/L grooving holder for grooving and parting, for MGMN, MGGN and MRMN grooving inserts. Grooving and parting holder for economical grooving.

From €38.90

Prod. no.: TT11027

MGENN Grooving Holder for External Grooving, Grooving Holder

MGENN grooving holder for external grooving, grooving and parting. Compatible with MGMN, MGGN and MRMN grooving inserts.

From €44.90

Prod. no.: TT11034

MGEVR/L Grooving Holder, Grooving Holder, External Grooving Holder

MGEVR/L grooving holder for MGMN, MGGN and MRMN inserts. Versatile use for grooves, recesses and groove turning.

From €42.90

Prod. no.: TT11028

MGFVR Face Grooving Holder, Grooving Tool

MGFVR face grooving holder for face recesses, axial grooves and grooving. Secure insert seat and smooth machining during axial grooving operations.

From €48.90

Prod. no.: TT11029

MGHH Face Grooving Holder, Grooving Tool, Face Grooves

MGHH face grooving holder for end-face grooves and axial grooving. Suitable for an end-face radius range of 25 to 600 mm.

From €46.90

Robust MGNVR/L internal grooving boring bar with internal coolant supply (through-coolant) for improved chip evacuation and heat dissipation during deep grooving operations with MGMN inserts

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Prod. no.: TT10982

MGNVR/L Internal Grooving Tool Holder with IC, Internal Grooving Boring Bar

MGNVR/L internal grooving holder with internal coolant for perfect chip control. Ideal for circlips and O-rings. For MGMN inserts.

From €53.90

SMGB grooving blade, parting blade for MGMN/MGGN indexable inserts

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Prod. no.: TT10728M

Parting Blade SMGB

Parting blade SMGB for deep parting off with MGMN inserts. Low material loss, high stiffness.

€40.90

Grooving Blade / Parting Blade SPB – Product Image

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Prod. no.: TT10651M

Parting Blade SPB

SPB parting blade for SP indexable inserts – grooving widths from 2 to 5 mm, self-clamping, two blade heights. Clean parting off with system.

€36.90

MGEHR grooving toolholder, parting tool, extra long

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Prod. no.: TT10696M

Parting Off Holder MGEHR/L Extra Long

MGEHR/L grooving holder extra long for deep grooving and parting off of large workpiece diameters. Wedge clamping, R/L versions.

From €43.90

MGEHR parting tool, parting toolholder with internal coolant

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Prod. no.: TT10775

Parting Off Holder MGEHR/L with Internal Coolant, Grooving Tool Holder

MGEHR/L parting off holder: precise grooving and parting off with internal coolant for highest cut quality and tool life.

From €54.89

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Prod. no.: TT10475M

Parting Off Holder MGEHR/L, Indexable Insert Holder

MGEHR/L grooving tool holder for MGMN inserts for grooving, parting off, and slot grooving. Wedge clamping, R/L versions.

From €27.91

robust steel toolholder for grooving and parting, compatible with N123 grooving inserts, with M clamping system and optimised for low-vibration machining

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Prod. no.: TT10757

RF123/LF123 Grooving Tool Holder, Grooving and Parting Off Holder

RF123/LF123 grooving tool holder, grooving and parting-off holder for N151.2 inserts. ISO standard, wedge clamping.

From €43.90

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Prod. no.: TT10652M

SMBB Clamping Block for Parting Blade

SMBB clamping block for parting blades – massive body, precise blade seat, six sizes. Stable parting off without compromise.

From €49.90

Toolholders for Grooving and Parting | Parting Toolholders | Parting Tools

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