Best Grooving Part Off Holders Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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ASZLBYM Lathe Grooving Tool Holder Grooving Cut-Off Tool Holder MGEHR1616-3 With 11pcs MGMN300-M Indexable Carbide Grooving Inserts

Package : You will receive 1pc 16mm shank diameter MGEHR1616-3 carbide lathe turning tool holder , 11pcs MGMN300-M grooving carbide turning inserts.
Material : The MGEHR1616-3 lathe turning tool holder material is 40Cr steel, it has the characteristics of durability, sturdiness and stability, and good anti-rust performance. The MGMN300-M grooving inserts cutter material is carbide, and the coating is Hard Coated Alloys , It has good toughness, wear resistance and high temperature resistance.
MGMN300-M carbide turning insert size : thickness: 2.35mm ≈ 0.093", length : 21mm ≈ 0.827" , height : 4.8mm ≈ 0.189" , P=7 degree.
Application : Suitable for wide and deep groove machining.The Grooving Cut-Off Tool Holder insert can be used for cutting stainless steel, iron pipe, copper pipe, aluminum pipe, non-metallic pipe, plate and other materials.
Easy to store : the grooving tool holder and carbide grooving inserts are packed in a plastic container, safe and easy to store, please rest assured to buy !
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IWONGO 5/8" Large Shank Lathe Grooving & Part-Off Set (3pcs), Internal & External Deep Grooving, 10pcs TiN Coated MGMN200 Inserts, Extra-Rigid Nitrided Stability

[MAXIMUM RIGIDITY] The 5/8" (16mm) large shank provides the backbone needed for vibration-free parting and deep internal grooving where smaller tools often flex or fail
[INTERNAL & EXTERNAL MASTERY] Includes MGIVR (Internal) and MGEHR/L (External) holders. A specialized kit for complex grooving, recessing, and part-off operations
[ANTI-SNAP DESIGN] Our nitrided 40Cr steel holders are treated to resist the shocks of interrupted cuts, protecting your 10 included MGMN200 inserts from premature chipping
[CLEAN CHIP EVACUATION] TiN-coated inserts offer low friction and superior heat resistance, ensuring clean chip flow and a smooth finish on tough metals
[MID-SIZE LATHE OPTIMIZED] Designed for precision hobbyists and industrial shops using BXA or larger tool posts. Delivers reliable accuracy for tight-tolerance grooves
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Price Below Average

KinRite 12pcs 3/8” Grooving Tool Holder MGEHR1010-1.5 with MGMN150 Grooving Insert Cut Off Parting Tools Turning Insert Carbide Insert for Steel Grooving Width 0.06" (3/8" Groovinng Holder + MGMN150)

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SMBB1626 2026 2032 2532 3232 Grooving Parting Plate Holder Cut Off Block Tool Holder Cut-Off Tool Holder Plate Base Block for SPB (SMBB2032)

* Adopting for precision grinding technology, the repeat positioning accuracy is ≤0.005mm, the stability of the processing process and the for surface finish of the workpiece.
* Adapting to BT/HSK/CAT toolholder system (configured by model), supporting φ16-26mm tool installation, covering milling cutters, drills, boring cutters and other types of CNC tools.
* The tool holder body is made of alloy steel quenching treatment, with internal reinforcement rib design, vibration resistance is improved by 30%, suitable for heavy cutting and high speed conditions.
* Integrated internal cooling channel (optional), directly delivering coolant to the tool tip, reducing cutting temperature, extending tool life and improving processing efficiency.
* Equipped with hydraulic or mechanical locking mechanism (depending on model), tool change time is ≤3 seconds, compatible with mainstream CNC machine tool automatic tool changer (ATC).
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ASZLBYM Lathe Grooving Tool Holder Grooving Cut-Off Tool Holder MGEHR1212-2 With 11pcs MGMN200-G Indexable Carbide Grooving Inserts

Package : You will receive 1pc 12mm shank diameter MGEHR1212-2 carbide lathe turning tool holder , 11pcs MGMN200-G grooving carbide turning inserts.
Material : The MGEHR1212-2 lathe turning tool holder material is 40Cr steel, it has the characteristics of durability, sturdiness and stability, and good anti-rust performance. The MGMN200-G grooving inserts cutter material is carbide, and the coating is Hard Coated Alloys , It has good toughness, wear resistance and high temperature resistance.
MGMN200-G carbide turning insert size : thickness: 1.6mm ≈ 0.063", length : 16mm ≈ 0.629" , height : 3.5mm ≈ 0.137" , P=7 degree.
Application : Suitable for wide and deep groove machining.The Grooving Cut-Off Tool Holder insert can be used for cutting stainless steel, iron pipe, copper pipe, aluminum pipe, non-metallic pipe, plate and other materials.
Easy to store : the grooving tool holder and carbide grooving inserts are packed in a plastic container, safe and easy to store, please rest assured to buy!
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Zouzmin 5/8 Shank ZQ1616R‑3 Grooving Holder with SP300 Carbide Inserts | 1 Tool Holder +10pcs TiN Coated SP300 Carbide Inserts, Lathe Grooving Cut‑Off Tool for Stainless Steel Machining

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LAHDYFHOE MGEHR1010-2 Grooving Cut Off Tool Holder with MGMN200 Inserts

【Grooving Tool Holder】The MGEHR1010-2 is made of spring steel, which is of high quality, high hardness, high toughness, high precision, strong shock resistance, high temperature quenching, strong and durable.
Dimensions: Thickness: 1.6 mm ≈ 0.2 cm, Length: 16 mm ≈ 1.6 cm, Height: 3.5 mm ≈ 0.3 cm, Clearance Angle P = 7°
【Advantages】: stable performance, not easy to chip, wide versatility, good toughness, impact resistance, the insert coating is sprayed with 1000 degree high stress deposition process, strong wear resistance
【Mainly used for grooving and cut off】: Suitable for wide and deep groove machining.The Grooving Cut-Off Tool Holder insert can be used for cutting stainless steel, Steel Parts.Offer long tool life and faster cutting speed, low friction coefficient, good wear resistance.Perform good even in very dirty environment
【Package】: You will receive 1pc 10mm shank diameter MGEHR1010-2 carbide lathe turning tool holder , 11pcs MGMN200 grooving carbide turning inserts.
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Zouzmin MGEHR1212-2 Grooving Holder Indexable

Material : The MGEHR1212-2 lathe turning tool holder material is 40Cr steel, it has the characteristics of durability, sturdiness and stability, and good anti-rust performance. The MGMN200-G grooving inserts cutter material is carbide, and the coating is Hard Coated Alloys , It has good toughness, wear resistance and high temperature resistance.
MGMN200-G carbide turning insert size : thickness: 1.6mm ≈ 0.063", length : 16mm ≈ 0.629" , height : 3.5mm ≈ 0.137" , P=7 degree.
Application : Suitable for wide and deep groove machining.The Grooving Cut-Off Tool Holder insert can be used for cutting stainless steel, iron pipe, copper pipe, aluminum pipe, non-metallic pipe, plate and other materials.
Easy to store : the grooving tool holder and carbide grooving inserts are packed in a plastic container, safe and easy to store, please rest assured to buy!
Package : You will receive 1pc 12mm shank diameter MGEHR1212-2 carbide lathe turning tool holder , 11pcs MGMN200-G grooving carbide turning inserts.
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ASZLBYM Lathe Grooving Tool Holder Grooving Cut-Off Tool Holder MGEHR1616-3 With 11pcs MGMN300-M Indexable Carbide Grooving Inserts

Package : You will receive 1pc 16mm shank diameter MGEHR1616-3 carbide lathe turning tool holder , 11pcs MGMN300-M grooving carbide turning inserts.
Material : The MGEHR1616-3 lathe turning tool holder material is 40Cr steel, it has the characteristics of durability, sturdiness and stability, and good anti-rust performance. The MGMN300-M grooving inserts cutter material is carbide, and the coating is Hard Coated Alloys , It has good toughness, wear resistance and high temperature resistance.
MGMN300-M carbide turning insert size : thickness: 2.35mm ≈ 0.093", length : 21mm ≈ 0.827" , height : 4.8mm ≈ 0.189" , P=7 degree.
Application : Suitable for wide and deep groove machining.The Grooving Cut-Off Tool Holder insert can be used for cutting stainless steel, iron pipe, copper pipe, aluminum pipe, non-metallic pipe, plate and other materials.
Easy to store : the grooving tool holder and carbide grooving inserts are packed in a plastic container, safe and easy to store, please rest assured to buy !
Details & specs
Check Price
on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Grooving Part Off Holders deals are available from: Amazon, starting from $17.99.

The biggest discount we found is 10% on KinRite 12pcs 3/8” Grooving Tool Holder MGEHR1010-1.5 with MGMN150 Grooving Insert Cut Off Parting Tools Turning Insert Carbide Insert for Steel Grooving Width 0.06" (3/8" Groovinng Holder + MGMN150) at Amazon.

The lowest price we found is $17.99 while the highest is $71.99. Prices for the best Grooving Part Off Holders deals average at $32.44.