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The 8 Best grooving holders of 2024

Are you trying to find grooving holders among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling grooving holders on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 32 grooving holders tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best grooving holders you can buy today

No. 1
5/8in 3/4in Grooving Lathe Parting Tool Holder with 10 Pieces GTN- SP200 SP300 Heavy Duty Nickel Plated ZQ1616/2020R02/03 Right Hand Lathe Cut Off Tool (3/4" Holder + SP300)
  • 3/4 Parting tool holder’s size:ZQ2020R03, Shank Size (B x H): 3/4" x 3/4" ,Overall Length (L): 3.94" , Screw size: M6x26 ,Wrench size: L5.0
  • Parting tool Insert’s size: SP300, Tin Coated Carbide Insert, grooving width: 3mm/0.118"
  • GTN-2 insert stop assures accuracy of center height and precise depth of cut
  • Simple set-up with one piece integral shank holder adapts easily to any machine type and turret configuration
  • Package: 1 x ZQ2020R03 mini metal lathe parting tool + 10pcs SP300 parting tool metal lathe carbide inserts
SaleNo. 2
GBJ MGIVR2016-2 with MGMN200-G 3020 Grooving Cut-Off Cutter Grooving Insert Boring Bar 16mm 5/8" Grooving Cut-Off Holder for MGMN200 Carbide Inserts Holder
  • 🎄 MGMN200 Inserts Material: Made of solid carbide with tin coated,suitable for steel and stainless steel parts processing.
  • 🎄 Coating: CVD , MGMN 200 Suitable for Steel and Stainless steel parts processing. Coating endows inserts strong impact resistance, good versatility with high precision, High finish and High wear resistance.
  • 🎄 Feature of Inserts: MGIVR offers long tool life and faster cutting speed, low friction coefficient. Good versatility with high precision, high finish and high wear resistance. Not easy to stick to the holders or workpieces. Vacuum hardening, exquisite craftsmanship, easy cutting.
  • 🎄 Feature of Cutting holder : MGIVR2016-2 uses strong steel as material, laser lettering on holder. Anti-rust oil wiped on holders to prevent from oxidation. Plastic box packing ,easier to store.
  • 🎄Holder Material : MGMN200-G Inserts adopt high quality carbide substrate and Balzas coating. Holders adopt high quality imported 40Cr steel. Durable for long time using.
No. 3
GBJ KTGFR 1010H16 + TGF32R 100 BP1025 1mm Carbide Grooving Cutting Holder Shallow Grooving Cut-Off Tool Holder with Inserts (KTGFR 1010H16+TGF32R100 BP1025)
  • ☞Material : Inserts adopt high quality carbide substrate and Balzas coating. Holders adopt high quality imported 40Cr steel. Durable for long time using.
  • ☞Feature of Cutting holder : Strong steel as material, laser lettering on holder. Anti-rust oil wiped on holders to prevent from oxidation. Plastic box packing ,easier to store.
  • ☞Feature of Inserts: Good versatility with high precision, high finish and high wear resistance. Not easy to stick to the holders or workpieces. Vacuum hardening, exquisite craftsmanship, easy cutting.
  • ☞Application: CVD coating, suitable for steel and stainless steel parts processing.
  • ☞Package includes: KTGFR 1010H16 + 10pcs ×TGF32R 100 BP1025 Grooving cutter
No. 4
SHARS 1/2" Shank RH TNSR 08-2V Notch Threading and Grooving Tool Holder 404-0072 P]
  • Shank: 1/2"
  • Edge to Insert Tip: 0.75"
  • Maximum Depth of Cut: 0.138"
  • Insert Style: NG-R, NT-R
  • Right Hand
No. 5
ZIYI 5/8' Internal Grooving Tool MGIVR2016-4 Boring Bar Lathe Turning Tool Holder Grooving Cut-Off Cutter with 10PCS MGMN400-M NC3030 Carbide Inserts for Metal CNC Machine Tool Free Shipping
2 Consomer Reviews
ZIYI 5/8" Internal Grooving Tool MGIVR2016-4 Boring Bar Lathe Turning Tool Holder Grooving Cut-Off Cutter with 10PCS MGMN400-M NC3030 Carbide Inserts for Metal CNC Machine Tool Free Shipping
  • 1pcs MGIVR2016-4 with 10pcs MGMN400-M NC3030 inserts
  • Model : MGIVR2016-4 Right hand Internal Grooving holder / Boring Tools
  • Inserts applied: MGMN400 (Grooving inserts)
  • Shank Diameter: 5/8" inch / 16*16mm, Groove width: MGMN400
  • Package includes: 1Pc of MGIVR2016-4 Tool-holder + Wrench : L +10pcs MGMN400-M NC3030 inserts
No. 6
1Pcs MGIVR2016-1.5 Lathe Turning Grooving Holder and Wrench for MGMN150 Lathe Turning Inserts, Boring Bar Lathe Turning Tool Holder Internal Grooving Tool
  • 【HIGH PRECISION WORK 】This kind of CNC lathe tool has high precision in use and maintains very tight tolerances and also has unparalleled performance. This maximizes the efficiency of the lathe
  • 【CONVENIENT AND EASY】This kind of lathe turning holder is very convenient whether it is clamped or replaced, and the blade and pad can be replaced with a wrench without relevant tools.
  • 【PREMIUM STRUCTURE】This kind of CNC lathe rod and wrench has very superior rigidity, not only the structure is stable and not easy to bend and deform, but also the long service life greatly reduces the user's cost of the tool.
  • 【POWERFUL PROCESSING】This kind of CNC turning holder has strong grip, impact resistance and strong, clear speed advantage, which can cut larger edges and process,which make your work more efficient.
  • 【WIDE USE ENVIRONMENT】This kind of lathe grooving holder is not only easy to operate but also practical and can adapt to various processing environments, even in very dirty environments, such as cast iron, also has good functions.
SaleNo. 7
OSCARBIDE 3/4" Indexable Lathe Grooving Parting Holder Heavy Duty Nickel Plated QA12R-30 Right -Hand Cut Off Tool with 10 Pieces Carbide Inserts GTN-3(QC1403)
  • Size:Shank Size (B x H): 3/4" x 3/4" Overall Length (L):5",Max cutting depth:1.18”
  • GTN-3 insert stop assures accuracy of center height and precise depth of cut
  • Simple set-up with one piece integral shank holder adapts easily to any machine type and turret configuration
  • Opening of wide grooves by plunging and side turning,wedge clamping of insert provides superior stability in close quarters face grooving cuts
  • For external parting & grooving, profile/copy turning
No. 8
Lathe Grooving Tool Set - 3PCS 5/8' Grooving Holder Turning Holder with 10pcs Indexable Carbide Inserts MGMN200 for Metal Lathe Cutting Tools
48 Consomer Reviews
Lathe Grooving Tool Set - 3PCS 5/8" Grooving Holder Turning Holder with 10pcs Indexable Carbide Inserts MGMN200 for Metal Lathe Cutting Tools
  • Package Includes - 3pcs grooving bar(MGIVR2016-2/MGEHR1616-2/MGEHL1616-2) + 10PCS grooving inserts(MGMN200) + 3pc wrenches
  • Features - New process upgrade nitriding treatment to improve tool hardness and lubricity. High grip, impact resistance strong, speed cutting off and processing
  • Specification - Shank diameter is 5/8''(16mm), overall length 4''(100mm), MGIVR2016-2 overall length 7''(180mm), right hand cutting direction, TIN coated carbide insert is durable
  • Application - Screw-up structure makes assembly smooth and easy, widely used for a processing steel
  • After-Sales Service - 30 days no reason to return or exchange
No. 9
Accusize Industrial Tools 3/4'' Heavy Duty Indexable Grooving Cut-Off Holder, Nickel Plated, with 11 Gtn-3 Tin Coating Carbide Inserts, 2415-5030INS
  • For shallow precision grooving and profile/copy turning
  • O-ring. snap-ring, relief grooving and high production
  • Opening of wide grooves by plunging and side turning
  • Precision clamping and insert indexing accuracy
  • Stable under side cutting forces when profile turning. Extra 10 GTN Carbide Tin Coated Inserts
No. 10
OSCARBIDE Indexable Parting Grooving Holder 1/2"x1/2" QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece
  • Size:Shank Size (B x H): 1/2" x 1/2" Overall Length (L): 4.5"
  • GTN-2 insert stop assures accuracy of center height and precise depth of cut
  • Simple set-up with one piece integral shank holder adapts easily to any machine type and turret configuration
  • Opening of wide grooves by plunging and side turning,wedge clamping of insert provides superior stability in close quarters face grooving cuts
  • For external parting & grooving, profile/copy turning
No. 11
OSCARBIDE 3/8'x1/2' Nickel Plated Indexable Lathe Parting Grooving Holder with 10 Pieces GTN-2(QC1402) Carbide Inserts Heavy Duty QA06R-20J Right -Hand Cut Off Tool
51 Consomer Reviews
OSCARBIDE 3/8"x1/2" Nickel Plated Indexable Lathe Parting Grooving Holder with 10 Pieces GTN-2(QC1402) Carbide Inserts Heavy Duty QA06R-20J Right -Hand Cut Off Tool
  • Size:Shank Size (B x H): 1/2"X3/8: Overall Length (L):3.5"
  • GTN-2(QC1402) insert stop assures accuracy of center height and precise depth of cut
  • Simple set-up with one piece integral shank holder adapts easily to any machine type and turret configuration
  • Opening of wide grooves by plunging and side turning,wedge clamping of insert provides superior stability in close quarters face grooving cuts
  • For external parting & grooving, profile/copy turning
No. 12
Sandvik Coromant RF123D032-16B Steel CoroCut 1-2 Shank Tool for Parting and Grooving Holder, 0.236" Maximum Depth of Cut
  • CoroCut 1-2 1.000" Square Shank External Machining - Shank Tools
  • External Machining - Shank Tools
  • Square Shank Parting and Grooving Holder CoroCut Tool Holder
  • External Right Hand tool OAL 5"
  • Clamp screw: 3212012-259 Key 5680043-14 Coolant Nozzle Additional spare parts
  • Maximum cut depth: 0.236
No. 13
OSCARBIDE 1"x1"Shank Heavy Duty Indexable Lathe Grooving Parting Cut-Off Holder with 10 Pieces GTN-4(QC1404) Carbide Inserts QA16R-40 Nickel Plated Right-Hand Cut Off Tool
  • Size:Shank Size (B x H): 1" x 1" Overall Length (L): 6"
  • GTN-4 insert stop assures accuracy of center height and precise depth of cut
  • Simple set-up with one piece integral shank holder adapts easily to any machine type and turret configuration
  • Opening of wide grooves by plunging and side turning,wedge clamping of insert provides superior stability in close quarters face grooving cuts
  • For external parting & grooving, profile/copy turning
No. 14
1/2" 3/8" Indexable Lathe Grooving Parting Holder with 10 Pieces GTN- SP200 Heavy Duty Nickel Plated ZQ1212R02 Right -Hand Cut Off Tool Carbide Inserts (3/8" ZQ1010R02 with 10pcs Inserts)
  • Holder’s size:ZQ1010R02, Shank Size (B x H): 1/2" x 1/2" Overall Length (L): 3.9" , Screw size: M4x16, Wrench size: L3
  • Insert’s size: SP200, Tin Coated Carbide Insert, grooving width: 2mm
  • GTN-2 insert stop assures accuracy of center height and precise depth of cut
  • Simple set-up with one piece integral shank holder adapts easily to any machine type and turret configuration
  • Package: 1 x ZQ1010R02 Right -Hand holder + 10pcs SP200 carbide inserts
No. 15
CDBP SPB226-S/SPB 2-26 Parting Grooving Lathe Tool Holder for GTN-2 Cut-Off Inserts, Slotting Tool, 1 PCS
  • Parting & Grooving Blade: SPB2-26
  • Size, W: 1.6mm; H: 26mm; L: 110mm; H1: 26mm; H2: 21mm;
  • Application External Grooving Parting off, fit for all CNC lathes and manual lathes, good at grooves, parting off.
  • Easy removal of grooving inserts with user.
  • Boring bar with high speed steel shank, strong shock resistance, thermal cracking and resistance to deformation
No. 16
HHIP 2208-0750 3/4 X 6" Right Hand S12M-MGIVR/L2 Internal Grooving Tool Holder
  • Right hand
  • Tool holder design provides precision clamping and insert indexing accuracy
  • Ideal for external grooving, turning, part-off, relieving and profile machining
No. 17
MGEHR 1616-1.5/2/3/4 16×16mm 5/8“ +10pcs MGMN Carbide Grooving Cutting Holder Grooving Cut-Off Tool Holder (5/8" Holder + MGMN 300 Inserts)
  • ☞Material : Inserts adopt high quality carbide substrate and Balzas coating. Holders adopt high quality imported 40Cr steel. Durable for long time using.
  • ☞Feature of Cutting holder : Strong steel as material, laser lettering on holder. Anti-rust oil wiped on holders to prevent from oxidation. Plastic box packing ,easier to store.
  • ☞Feature of Inserts: Good versatility with high precision, high finish and high wear resistance. Not easy to stick to the holders or workpieces. Vacuum hardening, exquisite craftsmanship, easy cutting.
  • ☞Insert Application: CVD coating,suitable for steel and stainless steel parts processing.
  • ☞Package includes: 1PC× MGEHR1616 + 10pcs × MGMN Grooving inserts
No. 18
2PCS 5/8" MGIVR2016-2 MGIVL2016-2 Lathe Boring Bar Grooving Cut-Off Tool Holder with 2PCS MGMN200-G NC3020 Insert
  • Model:1PCS MGIVR2016-2 + 1PCS MGIVL2016-2 + 2PCS MGMN200-G NC3020
  • Shank Diameter: (5/8" inch / 16*16mm) ; Overall Length:( 6.3" inch / 160mm)
  • Grooving holder : Each tool holder is black oxidized smooth surface and tool hardness (HRC 48 degrees up and down) and precision are up to the first grade.
  • Insert : Turning inserts exquisite workmanship, high strength, high toughness, stable and durable.
No. 19
Toolly 1/2" Indexable Lathe Grooving Parting Holder Heavy Duty Nickel Plated QA08R-20 Right -Hand Cut Off Tool with 10 Pieces GTN-2(QC1402) Carbide Inserts
  • Size:Shank Size (B x H): 1/2" x 1/2" Overall Length (L): 4.5"
  • GTN-2 insert stop assures accuracy of center height and precise depth of cut
  • For external parting & grooving, profile/copy turning
  • Simple set-up with one piece integral shank holder adapts easily to any machine type and turret configuration
  • Opening of wide grooves by plunging and side turning,wedge clamping of insert provides superior stability in close quarters face grooving cuts
No. 20
Sandvik Coromant RF123G079-16B Steel CoroCut 1-2 Shank Tool for Parting and Grooving Holder, 0.421' Maximum Depth of Cut
1 Consomer Reviews
Sandvik Coromant RF123G079-16B Steel CoroCut 1-2 Shank Tool for Parting and Grooving Holder, 0.421" Maximum Depth of Cut
  • CoroCut 1-2 1.000" Square Shank External Machining - Shank Tools
  • External Machining - Shank Tools
  • Square Shank Parting and Grooving Holder CoroCut Tool Holder
  • External Right Hand tool OAL 6"
  • Clamp screw: 3212012-310 Key 5680043-15 Coolant Nozzle Additional spare parts
  • Maximum cut depth: 0.421

How to choose a good grooving holders

Does the idea of finding a fantastic grooving holders make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in grooving holders. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top grooving holders products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top grooving holders on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top grooving holders brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top grooving holders based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the grooving holders were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good grooving holders, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your grooving holders.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting grooving holders for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our grooving holders. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what grooving holders should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on grooving holders.