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The 8 Best grooving threading holders of 2024

Are you trying to find grooving threading 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 threading 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 25 hours of research and did 40 grooving threading 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 threading holders you can buy today

No. 1
Shars 5/8" MTVO Indexable Right Hand External Threading Grooving Tool Holder TNMC Insert 404-1843 P]
  • Shank: 5/8" x 4-1/2" L
  • model style cut off: MTVO L-12-3B
  • Insert Style: TNMA NV, TNMC NG, TNMC NV, TPMA NV
  • Insert Size: 32; Insert Inscribed Circle: 3/8"; Insert Thickness: 1/8"
  • Cutting Direction: Right Hand
No. 2
SHARS 3/4" Shank RH TNSR 12-3B Notch Threading and Grooving Tool Holder 404-0075 P]
  • Shank: 3/4"
  • Edge to Insert Tip: 1.00"
  • Maximum Depth of Cut: 0.21"
  • Insert Style: NG-R, NT-R
  • Right Hand
No. 3
SHARS 1" Shank RH TNSR 16-3D Notch Threading and Grooving Tool Holder 404-0076 P]
  • Shank: 1"
  • Edge to Insert Tip: 1.25"
  • Maximum Depth of Cut: 0.21"
  • Insert Style: NG-R, NT-R
  • Right Hand
No. 4
OSCARBIDE 1/2"Shank Indexable Lathe Turning Holder 7 Pieces/Set,Heavy-Duty Nickel Plated CNC Metal Lathe Cutting Tools for Turning Grooving Threading Parting Cut Off Holders Set
  • 1/2"Shank Heavy-Duty Lathe Turning Tools Set including 1 pieces each of SCLCR,SCLCL,SDJCR,SDNCN,SWGCR external turning holder, 1 piece MGEHR grooving tool holder,1 piece SER threading tool holder
  • Turning Holders are made of high quality stainless steel with Nickel Cotated,which are more durable moistureproof, dust-proof than general metal lathe cutting tools
  • Carbide Cutters are made of carbide with Tin-coated,with positive rake cutting angle and built-in chip breaker for general purpose metal lathes cutting action
  • Metal Lathe Cutting Tools Overall Length: 4",Used for semi-finishing/roughing steel ,Fit for Turning,Facing,Grooving,Parting or Threading
  • Replacement carbide cutter of this Indexable Carbide-Tipped Metal Lathe Tool Bits, please search the Asin of this item: B07Q2PHVP3 on Amazon to buy it.7pcs lathe turning holders with 3pcs of keys packed in a premuim aluminium carrying case,easy to carry
No. 5
JOOGTO Indexable Lathe Turning Tool 21Pcs Kit 1/2'' 12mm Shank 7Pcs Carbide Turning Tool Holders with 14Pcs Tin Coated Turning Inserts Metal Lathe Tool Holder Set for Turning Grooving Threading Boring
  • 【Patent Pending】Our tool design is innovative and our parent company is currently applying for patent protection. Any unauthorized copying or imitation will be subject to legal sanctions. If any infringement is discovered, we will take all necessary measures to safeguard our rights.
  • All-in-One Machining Solution: We're your go-to universal toolkit for precision turning. Each package includes seven essential products: MWLNR1616H08/MGEHL1212-2/SDJCR1212H07/SDNCN1212H07/SEL1212H11/S12M-SCLCR06/S12M-SCLCL06. No matter the project, you'll have the right tool at your fingertips.
  • Achieve Precision Machining: Elevate your projects with our 14pcs Indexable Lathe Turning Tool Set, 7 holders and 14 inserts. Enjoy seamless, high-precision cutting, whether you're a pro or a DIY enthusiast.
  • Top-Notch Quality for Endurance: Crafted from cemented carbide and tungsten steel, our turning holders offer superior hardness and speed. No more constant tool changes–these tools are built to last.
  • Versatile Inserts for All Materials: Our carbide inserts with CVD coating tackle stainless steel, steel, and more. Experience sturdy, wear-resistant, and smooth cutting in all your projects.
  • Precision Cutting, Every Angle Covered: With 7 different angles, achieve perfection effortlessly. Turn your ideas into reality with confidence using our meticulously designed tools.
  • Durable and Customer-Centric: Our turning tool holders are shock-proof, user-friendly, and backed by a satisfaction guarantee. Achieve your machining goals with ease, and we're here to assist you. We provide 24h support, 3months refund, 360days warranty. Don't hesitate–get yours now!
No. 6
OSCARBIDE 5/8”Shank 9 Pieces/Set Indexable Carbide Lathe Turning Tool Holder and Boring Bar,CNC Heavy-Duty Nickel Plated indexable Insert Holders for Turning Grooving Threading Cut Off
  • 5/8” Metal lathe cutting tools includes 1pcs External Parting&Grooving Tool Holder QA10R-30 , 6pcs External Turning tool holder SCBCR,SSSCR,SCLCL,SCLCR,SWGCR,SDNCN ,1pcs SER External Threading Tool Holder,1 pcs S10R-SCLCR Boring Bar
  • Turning Holders are made of high quality steel with Nickel Cotated, which are more durable moistureproof, dust-proof than general lathe tool holder
  • Cutters bits are made of carbide with Tin-coated,with positive rake cutting angle and built-in chip breaker for general purpose cutting action
  • Metal Lathe tools suitable for varied grooving,external/internal turning and threading,for semi-finishing/roughing steel metal
  • All metal lathe cutting tools and inserts packed in a premuim aluminium carrying case,easy to carry
No. 7
OSCARBIDE 1/4"Shank Nickel Plated Indexable Lathe Turning Tool Holder 7 Pieces/Set,CNC Heavy-Duty Metal Lathe Tools for Turning Grooving Threading Cut Off Holders Set,Tin Coated Carbide Inserts
  • Three Shank Sizes :1/4" X3/8",1/4" X1/4",1/4" X 5/16" Heavy-Duty Lathe Turning tool set include 1pcs each of SCLCR,SCLCL,SDJCR,SDNCN,SWGCR external turning tools holder, 1 pcs MGEHR grooving tool holder, 1 pcs SER threading tool holder
  • Turning Holders are made of high quality steel with Nickel Cotated, inserts are made of carbide with Tin-coated, moistureproof, dust-proof,for long time use
  • Used for semi-finishing/roughing steel,metal,Fit for Turning,grooving or threading
  • Replacement Carbide Cutter of this kit , please search the Asin of this item: B07RMGM4TD on Amazon to buy it
  • 7pcs lathe cutting tools with 3pcs of keys packed in a premuim aluminium carrying case,easy to carry
No. 8
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. 9
VEVOR 3 Pieces Indexable Lathe Turning Tool Holder, 5/8 in, CNC Heavy-Duty Metal Lathe Cutting Tools, with Tin Coated Carbide Inserts Aluminum Case, for Turning Grooving Threading Cut Off Holders Set
1 Consomer Reviews
VEVOR 3 Pieces Indexable Lathe Turning Tool Holder, 5/8 in, CNC Heavy-Duty Metal Lathe Cutting Tools, with Tin Coated Carbide Inserts Aluminum Case, for Turning Grooving Threading Cut Off Holders Set
  • Convenient Replacement: 5/8" (16*16mm) Lathe turning tool kit, featuring a variety of tool types and sizes to meet various replacement needs. Includes one 95-degree external turning tool and one 90-degree external turning tool, along with three bonus hex wrenches for excellent value. Replacement tool heads are readily available, ensuring prolonged tool use.
  • Portable & Easy Maintenance: The newly upgraded deluxe aluminum storage box is convenient to carry and protects the tools from damage during storage, making tool maintenance easier.
  • User-Friendly Parameter Label Design: Size parameters are attached to the box. There is no need to open the box and individually match tool heads. This allows for quick identification and efficient use.
  • High-Quality Materials: The tool handle is made from high-quality steel with a nickel-plated finish, offering high gloss, corrosion resistance, and durability. It has greater toughness and strength compared to standard stainless steel tool handles. The tool blades feature hard alloy with a tin coating and come in various shapes, suitable for a wide range of applications.
  • Versatile& Easy to Operate: The total length of the metal lathe cutting tools is 7.17 in / 182 mm, making them suitable for semi-precision and rough machining of steel and metals. They are also suitable for turning, grooving, or thread processing. Equipped with a wrench for easy installation.
No. 10
MABUARN PCD Insert for Turning Threading Grooving Holder, CNC Lathe Indexable Inserts for Aluminum Copper Durable Machining (5 Pieces/Pack) (MGMN300)
  • Material: .polycrystalline diamond.(PCD). Hardness: >8000HV; Heat resistance:1400°F. It makes longer service life, ultra wear resistance, more durable and sharp.
  • Suitable for:machining aluminum, aluminum alloys, copper, steel alloys, cemented carbide, titanium, magnesium, zinc, lead, glass fiber, carbon fiber reinforced plastics, and other non-metallic.
  • Size and model for options: 11IR AG60, 11ER AG60, 16IR AG60, 16ER AG60, MGMN200, MGMN300, DCMT070204, DCMT11T304, CCMT060204, CCMT09T304.
  • Applicable for: turning, boring, threading, grooving machining.
  • Package: 5 pieces per pack
No. 11
OSCARBIDE 3/4”Shank 9 Pieces/Set Indexable Nickel Plated Lathe Turning Tool Holder and Boring Bar,CNC Heavy Duty for Turning Grooving Threading Cut Off
  • 3/4” Metal lathe cutting tools includes 1pcs External Parting&Grooving Tool Holder QA12R-30, 6pcs External Turning tool holder SCBCR,SSSCR,SCLCL,SCLCR,SWGCR,SDNCN ,1pcs SER External Threading Tool Holder,1 pcs S12S-SCLCR Boring Bar
  • Turning Holders are made of high quality steel with Nickel Cotated, which are more durable moistureproof, dust-proof than general lathe tool holder
  • Cutters bits are made of carbide with Tin-coated,with positive rake cutting angle and built-in chip breaker for general purpose cutting action
  • Metal Lathe tools suitable for varied grooving,external/internal turning and threading,for semi-finishing/roughing steel metal
  • All metal lathe cutting tools and inserts packed in a premuim aluminium carrying case,easy to carry
SaleNo. 12
Gluwoer Indexable Lathe Turning Tool 3/8" 10mm Shank 21PCS Kit-7PCS Metal Lathe Tools Holder 14PCS Carbide Insert for Turning Boring Grooving Cutting Threading
  • Material: The tool handle is made of high-quality 40Cr steel, which is high-strength and wear-resistant; the blade is made of carbide material, which is strong and sharp, with excellent cutting performance and chip removal effect.
  • Package include: 7pcs 3/8" turning tool holders(SDJCR1010H07,SDNCN1010H07,MGEHR1010-2,SER1010H11,S10K-SCLCR06,SCLCR1010H06,SNR0010K11),14pcs carbide insert(CCMT21.51,DCMT21.51,MGMN200-G,11ER A60,11IR A60)and 8pcs matched wrenches.
  • High precision: Each model is designed with precision calculations and craftsmanship to provide precise cutting performance. They are typically used for threading, turning, cutoff, parting, facing, part-off, finish turning, external grooving, and more.
  • Wide range of uses: The inserts are made of carbide, making our turning tools suitable for a wide variety of materials including steel, stainless steel, cast iron and more. This makes the tool more versatile and able to adapt to the turning needs of different materials.
  • Maintenance and after-sales: The surface of the tool holder is coated with anti-rust oil to ensure long life and excellent durability of the product, please do not clean it. Unsatisfied with the product for any reason, please contact us and we will respond quickly.
No. 13
Indexable Lathe Turning Tool,1/2'' Shank 7 Pieces Carbide Turning Tool Set,Metal Lathe Tools Holder for Turning Grooving Threading with Tin Coated Carbide Inserts Turning insert
  • 1.Package include: 7pcs Holders with inserts (Installed,as the pictures show),Each tool holder comes with a C6 TiN Coated carbide insert with positive rake cutting angle and built-in chip breaker great for general purpose cutting action.Insert screw and wrench included;
  • 2.The holders made of quality cemented carbide and tungsten steel(40CrMo), HRC up and down 48 degrees , high hardness,Offer long life and faster cutting speed
  • 3.The inserts: carbide material with CVD coating ,used for machining stainless steel and steel,Used for turning and finishing on a wide range of materials,the blade is sturdy, low friction coefficient, wear-proof and stable,Good wear resistance, sharp and durable ,smoothing cutting
  • 4. 7pcs different angles can cut out any model you want with high precision,S12M-SCLCR06 is 5.9 inches/ 150 mm; cutting angle is 95 degree, cutting direction is right hand,S12M-SCLCL06 is left hand , the dimensions as the same as the right hand, other 5pcs holders is 3.9inches/100mm, and the shank diameter is 1/2",
  • 5.Black oxide smooth finish on each turning tool holder marked with tool holder style and shank size. Typically used for threading, turning, cutoff, parting, part-off, finish turning, facing, external grooving, etc.
No. 14
OSCARBIDE 1”Shank Heavy-Duty Indexable Carbide Lathe Turning Tool Holder and Boring Bar 9 Pieces/Set,CNC Nickel Plated indexable Insert Holders for Turning Grooving Threading Cut Off
  • 1”Shank Metal lathe cutting tools includes 1pcs External Parting&Grooving Tool Holder QA16R-40,6pcs External Turning tool holder SCBCR,SSSCR,SCLCL,SCLCR,SWGCR,SDNCN ,1pcs SER External Threading Tool Holder,1 pcs S16T-SCLCR Boring Bar
  • Turning Holders are made of high quality steel with Nickel Cotated, which are more durable moistureproof,dust-proof than general lathe tool holder
  • Cutters bits are made of carbide with Tin-coated,with positive rake cutting angle and built-in chip breaker for general purpose cutting action
  • Metal Lathe tools suitable for varied grooving,external/internal turning and threading,for semi-finishing/roughing steel metal
  • All metal lathe cutting tools and inserts packed in a premuim aluminium carrying case,easy to carry
No. 15
Indexable Lathe Turning Tool Holder -5/8' Carbide Turning Tool Set, Metal Lathe Cutting Tools Holder for Turning Grooving Threading with Tin Coated Carbide Inserts
14 Consomer Reviews
Indexable Lathe Turning Tool Holder -5/8" Carbide Turning Tool Set, Metal Lathe Cutting Tools Holder for Turning Grooving Threading with Tin Coated Carbide Inserts
  • ✅Package Included - 1PC 5/8”16mm shank diameter lathe turning tool holder(SVJCR1616H16) + 11PCS indexable carbide turning inserts(VCMT331) + 1PC wrench
  • ✅5/8" Metal Lathe Cutting Tool Holder - the material is 40Cr steel with durable and good anti-rust performance for SVJCR1616H16
  • ✅11 Pieces Indexable Turning Inserts Cutter - the material is carbide with wear resistance and high temperature resistance, tipically used for finishing or semi-finishing steel and stainless steel
  • ✅Turning Tool Holder Size - Shank diameter is 5/8''(16mm), cutting direction is right hand
  • ✅After-Sales Service - If you are not satisfied with the product for any reason, order replacement or order return or order refund is guarantee
No. 16
OSCARBIDE 3/8"Shank Heavy-Duty Indexable Lathe Turning Tool Holder 7 Pieces/Set,CNC Nickel Plated Metal Lathe Cutting Tools for Turning Grooving Threading with Tin Coated Carbide Inserts
  • OSCARBIDE 3/8" Shank Heavy-Duty Lathe Turning Tool set, including 1pcs each of SCLCR,SCLCL,SDJCR,SDNCN,SWGCR external turning Tools holder , 1 pcs MGEHR grooving tool holder, 1 pcs SER threading tool holder
  • Lathe Turning Holders are made of high quality steel with Nickel Cotated which are more durable moistureproof, dust-proof than general metal lathe cutting tools
  • Inserts are made of carbide with Tin-coated,with positive rake cutting angle and built-in chip breaker for general purpose Metal Lathe cutting action
  • metal lathe cutting tool Overall Length: 2.95",Used for semi-finishing/roughing steel ,metal ,Fit for Turning,grooving or threading
  • Replacement Carbide Cutter of Indexable Carbide-Tipped Metal Lathe Tool Bits, please search the Asin of this item: B07Q2PHVP3 on Amazon to buy it,7pcs Turning holers with 3pcs keys packed in a premuim aluminium carrying case,easy to carrying
No. 17
HHIP 2301-3116 TNSR16-3D Notch Style External Threading and Grooving Tool Holder, TNSR16-3D Holder
  • Right hand holder
  • Excellent all-purpose system for threading and grooving
  • Clamping system draws the insert consistently back into the pocket for superior repeatability
  • Fully interchangeable with other similar "notch" type tools and inserts
No. 18
THINBIT SFT58R 5/8" Right Hand, Straight, Flushtop toolholder. Use with Grooving, Threading, face Grooving and Parting Inserts
  • See Downloads section below item photos for detailed product information, technical information and compatible inserts.
  • Original THINBIT toolholder designed for manual, benchtop and jeweler lathes. Toolholder includes: C Clamp, S3808 Screw, P0308 Pin and W1005 Wrench.
  • This toolholder is compatible with grooving, threading, face grooving and parting inserts.
  • Use inserts beginning with 'S'. Use with Right Hand and centered inserts.
No. 19
OSCARBIDE Heavy-Duty Indexable Lathe Turning Tool Holder 3/4"Shank 7 Pieces/Set,CNC Nickel Plated Metal Lathe Tools for Turning Grooving Threading Cut Off Holders Set,Tin Coated Carbide Inserts
  • OSCARBIDE 3/4"Shank Heavy-Duty Lathe Turning tool set include 1pcs each of SCLCR,SCLCL,SDJCR,SDNCN,SWGCR external turning tools holder, 1 pcs MGEHR grooving tool holder, 1 pcs SER threading tool holder
  • Turning lathes Holders are made of high quality steel with Nickel Cotated, inserts are made of carbide with Tin-coated, moistureproof, dust-proof,for long time use
  • Used for semi-finishing/roughing steel,metal,Fit for Turning,grooving or threading
  • Replacement cutter of this kit , please search the Asin of this item: B07R9ZXG5J on Amazon to buy it
  • 7pcs lathe cutting holders with 2pcs of keys packed in a premuim aluminium carrying case,easy to carry
SaleNo. 20
1/2" Lathe Threading Tool External/Internal Threading Holder SEL 1212H11+ SNR 0008K11 Threading Holder with 11ER AG60 11IR AG60 Threading Inserts (SEL1212H11+SNR0008K11+11IR AG60)
  • 11ER/11IR Inserts: Carbide inserts with CVD coating , 11IR(left cutting), 11ER(Right cutting),high finish and high wear resistance,60° universal pitch:0.5-1.5mm
  • SEL1212H11: total length 3.94in , Shank dia 0.47in, with T8 wrench ,and made of 40CrMo ,good cushioning effect, suffcient hardness outside and enough toughness inside to prolong the service life
  • SNR0008K11: total length 4.9in , Shank dia 0.31in, with T8 wrench ,and made of 40CrMo
  • Used for turning and finishing on a wide range of materials,Designed for Steel, cast iron and non-ferrous materials
  • Package:1pc SEL1212H11+ 1pc SNR0008K11+10pcs 11IR AG60

How to choose a good grooving threading holders

Does the idea of finding a fantastic grooving threading 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 threading 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 threading 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 threading 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 threading 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 threading 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 threading 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 threading 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 threading holders.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting grooving threading 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 threading 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 threading 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 threading holders.