Best Grooving Threading Holders (Sep. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

WIDIA NSL162C Top Thread Series NS Grooving and Threading Tool Holder, Steel,...

9.8
CPR Score
Top 2

Maifix MGEHL2020-4 20mm Shank CNC Lathe 4mm Width Groove Steel Grooving Metal...

9.7
CPR Score
Top 3

WIDIA LSASR83 Series LSAS Laydown Threading Tool Holder, Steel, 0.5" Square S...

9.7
CPR Score
Tips


Below is a list of the top 29 best Grooving Threading Holders. Our team has selected the top products by analyzing and evaluating 98 products of different Cutting Tools brands, including Generic, HHIP, FABULETTA, Micro 100, Shars, zouzmin, LAHDYFHOE, Maifix And WIDIA. Hope this listing can make your shopping choice much easier.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Grooving Threading Holders Rated by CherryPicks

Market Overview
Grooving Threading Holders Reviewed
  • Reviews Analyzed: 14 Items
  • CPR Avg. Rating: 8.5 / 10
29 Products Evaluated
  • Highest Price: $643.17
  • Lowest Price: $9.99
  • Avg. Price: $125.02
Price Disclaimer

Top 29 Grooving Threading Holders on Amazon (Verified You can Buy)

Top 1

WIDIA NSL162C Top Thread Series NS Grooving and Threading Tool Holder, Steel, 1" Square Shank, Left Hand, 5" Length, Gage Insert N.2L

WIDIA
NSL162C
5.12 x 1.58 x 1.58 inches
1.3669 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Diamond Home USA -

Features

Product Type:Safety Supply
Item Package Dimension:2.5 cm L X 12.7 cm W X20.3 cm H
Show More
Top 2

Maifix MGEHL2020-4 20mm Shank CNC Lathe 4mm Width Groove Steel Grooving Metal Lathe Indexable Carbide Cutting Tool

Maifix

Ratings for Maifix (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Maifix Machine Tools -

Features

【Application】- Precision Grooving and Profile Turning Tools
Top 3

WIDIA LSASR83 Series LSAS Laydown Threading Tool Holder, Steel, 0.5" Square Shank, Right Hand, 3.25" Length, Gage Insert LT16ER

WIDIA
LSASR83
0.2425 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Diamond Home USA -

Features

Industry-leading thread quality
Four insert sizes available to cover a wide range of thread-making operations
Show More
Top 4

WIDIA LSASR163 Series LSAS Laydown Threading Tool Holder, Steel, 1" Square Shank, Right Hand, 6" Length, Gage Insert LT16ER

WIDIA
LSASR163
6.1 x 1.58 x 1.58 inches
1.6639 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Lucky-Ss -
Numoon Collection -
Diamond Home USA -

Features

Industry-leading thread quality
Four insert sizes available to cover a wide range of thread-making operations
Show More
Top 5

Micro 100 FR-125-16 Grooving Tool, 1/8" Width, .150" Proj, .522" Min Bore Dia, 1" Max Bore Depth, 1/4" Offset, 1/2" Shank Dia, 3" OAL, Uncoated

Micro 100
FR-125-16
3.25 x 0.69 x 0.69 inches
0.24 Pounds

Ratings for Micro 100 (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Suncoast Precision Tools Inc. -

Features

Designed for generating full radius grooves
Polished split face for improved edge retention and chip evacuation while reducing galling
Show More
Top 6

ZQ1616R/L ZQ2020R/L ZQ2525R/L External Grooving Tool Holder Lathe Machining Cutting Tool Holder Metal Grooving Blade for SP200 /SP300/SP400/SP500 Grooving Inserts (ZQ1616R-2)

LAHDYFHOE

Ratings for LAHDYFHOE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
GBJ-1 -

Features

☞42Crl material, forged and hardened as a whole (HRC42-46)
☞Strong shock resistance, wear-resistant, and durable.
Show More
Top 7

2 PCS Manchester 407-125 Upper Insert CLAMP for Parting/Grooving Tool Holders - MB6661RDT

M & J Tooling LLC

Ratings for M & J Tooling LLC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
M & J Tooling LLC -
Top 8

WIDIA AL254R Series N/A Laydown Threading Tool Holder, Steel, 25mm Square Shank, Right Hand, 155mm Length, Insert Size 4

WIDIA
AL254R
1.6755 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Numoon Collection -
Diamond Home USA -

Features

Industry-leading thread quality
Four insert sizes available to cover a wide range of thread-making operations
Show More
Top 9

ZQ1616R/L ZQ2020R/L ZQ2525R/L External Grooving Tool Holder Lathe Machining Cutting Tool Holder Metal Grooving Blade for SP200 /SP300/SP400/SP500 Grooving Inserts (ZQ2020R-03)

LAHDYFHOE

Ratings for LAHDYFHOE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
GBJ-1 -

Features

☞42Crl material, forged and hardened as a whole (HRC42-46)
☞Strong shock resistance, wear-resistant, and durable.
Show More
Top 10

HHIP 2207-0750 Right Hand MGEHR12-2C External Grooving Tool Holder, 3/4" x 3/4" x 5"

HHIP
2207-0750
3.0 x 1.0 x 6.0 inches
0.08 Pounds

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Package Dimensions: 5.0" (L) x 1.0" (W) x 1.0" (H)
Product Type: Cutting Tools
Show More
Top 11

Micro 100 RRL-038-12 Grooving Tool - Retaining Ring, .038" Width, .100" Proj, .334" Min Bore Dia, 3/4" Max Bore Depth, 5/32" Offset, 5/16" Shank Dia, 2-1/2" OAL, Uncoated

Micro 100
RRL-038-12
2.75 x 0.44 x 0.44 inches
0.09 Pounds

Ratings for Micro 100 (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 1,182

Features

Designed for generating retaining ring grooves in a left hand turning application
Polished split face for improved edge retention and chip evacuation while reducing galling
Show More
Top 12

Zouzmin MGEHR1616-3 Grooving Tool Holder Cutter Holder MGMN Inserts for Semi-Finishing and Finishing (MGEHR1616-3)

zouzmin

Ratings for zouzmin (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SHHSKJ -

Features

Model: MGEHR1212-3
Material:Alloy steel
Show More
Top 13

WIDIA KM40TSWGMSL55M KM KM40TS Tool Holder, WMT SLS Grooving and Cut-Off

WIDIA
KM40TSWGMSL55M
1.0781 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Diamond Home USA -

Features

Tooling used for grooving and cutoff operations
WIDIA KM40TS WGMS SIDE MOUNT MODULAR GRV
Show More
Top 14

WIDIA LSSR164D Series LSS Laydown Threading Tool Holder, Steel, 1" Square Shank, Right Hand, 6" Length, Gage Insert LT22ER

WIDIA
LSSR164D
1.7086 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Neobits_ -
Diamond Home USA -

Features

Industry-leading thread quality
Four insert sizes available to cover a wide range of thread-making operations
Show More
Top 15

HHIP 2207-0500 Right Hand MGEHR08-2A External Grooving Tool Holder, 1/2" x 1/2" x 4"

HHIP
2207-0500
3.0 x 1.0 x 6.0 inches
0.15 Pounds

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
SIM Supply, Inc. 1,182

Features

Package Dimensions: 4.0 L x 1.0 H x 1.0 W (inches)
Package Weight : 1 pounds
Show More
Top 16

ZQ1616R/L ZQ2020R/L ZQ2525R/L External Grooving Tool Holder Lathe Machining Cutting Tool Holder Metal Grooving Blade for SP200 /SP300/SP400/SP500 Grooving Inserts (ZQ1616R-04)

LAHDYFHOE

Ratings for LAHDYFHOE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
GBJ-1 -

Features

☞42Crl material, forged and hardened as a whole (HRC42-46)
☞Strong shock resistance, wear-resistant, and durable.
Show More
Top 17

MGEHR2020-3 Grooving Tool Holder for CNC Lathe with MGMN300 Carbide Inserts for Steel Stainless Aluminum Alloy Cutting

XNManaWork
TLZYB33FH2N99930QO4L7O
4.7244 x 2.3622 x 2.3622 inches
0.9171 Pounds

Ratings for XNManaWork (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
sweetjing -

Features

PRECISE GROOVING PERFORMANCE: MGEHR2020-3 holder delivers accurate 3mm cuts on steel, stainless steel, and aluminum alloys for smooth finishes
ROBUST TOOL HOLDER BUILD: Forged 40CR alloy steel undergoes heat treatment to boost strength, hardness, and fatigue resistance during heavy machining
Show More

Shars 5/8" MTVO Indexable Right Hand External Threading Grooving Tool Holder TNMC Insert 404-1843 P]

Shars
404-1843
1.0 Pounds

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop -

Features

Shank: 5/8" x 4-1/2" L
model style cut off: MTVO R-10-3B
Show More
Top 19

Tool Part for Grooving Tool Holder 1010 1212 1616 2020 2525 Grooving Inserts MGMN150 MGMN200 MGMN300 MGMN400 - (Insert Width(mm): MGMN150 / Angle: 1.5MM / Shank Diameter: No Holder)

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Midwod -

Features

Model Number: MGEHR1010 MGEHR1212 MGEHR1616 MGEHR2020 MGEHR2525
Material: Tungsten Carbide
Top 20

HHIP 2301-3010 S10S-TNER2 Right Hand Internal Threading and Grooving Tool Holder Kit

HHIP
2301-3010
12.0 x 6.0 x 6.0 inches
0.05 Pounds

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Right hand
Excellent all-purpose system for threading and grooving
Show More
Top 21

WIDIA LSASR123 Series LSAS Laydown Threading Tool Holder, Steel, 0.75" Square Shank, Right Hand, 5" Length, Gage Insert LT16ER

WIDIA
LSASR123
0.7895 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Neobits_ -
Numoon Collection -
Diamond Home USA -

Features

Industry-leading thread quality
Four insert sizes available to cover a wide range of thread-making operations
Show More
Top 22

WIDIA AL163R Series N/A Laydown Threading Tool Holder, Steel, 16mm Square Shank, Right Hand, 100mm Length, Insert Size 3

WIDIA
AL163R
0.0661 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Diamond Home USA -

Features

Industry-leading thread quality
Four insert sizes available to cover a wide range of thread-making operations
Show More
Top 23

Micro 100 RRL-069-8 Grooving Tool - Retaining Ring, .069" Width, .100" Proj, .397" Min Bore Dia, 1/2" Max Bore Depth, 3/16" Offset, 3/8" Shank Dia, 2-1/2" OAL, Uncoated

Micro 100
RRL-069-8
2.75 x 0.5 x 0.5 inches

Ratings for Micro 100 (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 1,182

Features

Designed for generating retaining ring grooves in a left hand turning application
Polished split face for improved edge retention and chip evacuation while reducing galling
Show More
Top 24

WIDIA WIDIA Circle FSII25062512560R FSII Small Hole Boring Bar for Grooving and Threading, 30° Angle, Steel, 0.625" Shank Diameter, Right, 4" Length

WIDIA
2830177
0.2336 Pounds

Ratings for WIDIA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
ApriveStore -
Numoon Collection -
Diamond Home USA -

Features

Product Type:Cutting Tools
Item Package Dimension:2.006 cm L X 2.794 cm W X 12.192 cm H
Show More
Top 25

MGEHR1616-1.5 Lathe Grooving Tool Holder 16mm Shank with 10PCS MGMN150-G NC3020 Carbide Inserts for Turning and End Processing RH Cut

Shophubio
13P232Q420VP1IL1VNOYA0WX1AN3JL
4.7244 x 1.1811 x 0.7874 inches
0.5291 Pounds

Ratings for Shophubio (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Whimsy Mall -

Features

【Perfect processing effect】This lathe cutter grooving tool holder, along with the MGMN150-G NC3020 inserts, ensures a perfect processing effect. It can effectively enhance the accuracy and of your machining operations.
【Perfect for SURFACE finish】With its materials and craftsmanship, this tool holder delivers a perfect for SURFACE finish on your workpieces. It helps to achieve smooth and flawless results, enhancing the overall quality of your projects.
Show More
Top 26

ZQ1616R/L ZQ2020R/L ZQ2525R/L External Grooving Tool Holder Lathe Machining Cutting Tool Holder Metal Grooving Blade for SP200 /SP300/SP400/SP500 Grooving Inserts (ZQR2020R-02)

LAHDYFHOE

Ratings for LAHDYFHOE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
GBJ-1 -

Features

☞42Crl material, forged and hardened as a whole (HRC42-46)
☞Strong shock resistance, wear-resistant, and durable.
Show More
Top 27

Metal Lathe Grooving Tool Holder SPB326 with 10 GTN3 SP300 Carbide Inserts for Enhanced Hardness and Thermal Stability

FABULETTA
72KQ30G2OUVBQ1G87OF055QOQ3
7.0866 x 1.5748 x 1.5748 inches

Ratings for FABULETTA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
haodeals -

Features

[COMPREHENSIVE SET] Includes 1 SPB326 lathe cutting tool holder and 10 GTN-3 SP300 carbide inserts, providing everything you need for precise and efficient machining tasks.
[EXCEPTIONAL DURABILITY] Crafted from robust materials, this tool holder offers excellent toughness and wear resistance, ensuring a long-lasting performance even under demanding conditions.
Show More
Top 28

Lathe Tool Holder SPB26-4 / SPB426 26Mm Grooving Cut-Off Tool Holder, Metal Lathe Cutting Tool With 10PCS SP400 GTN-4 Carbide Inserts For Cutting Threading Grooving

AirheadStorm
039IZ0IGXL2EZ1Z4PONP79822
3.937 x 2.3622 x 0.7874 inches
0.3968 Pounds

Ratings for AirheadStorm (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Sengying -

Features

[ALL-IN-ONE SOLUTION] The set contains 1 Cut off Blade plus 10 SP400 GTN-4 Inserts, giving you a complete solution for your cutting needs.
[ROBUST MATERIALS] Constructed from high-strength metal, the tool holder and carbide inserts promise exceptional durability and resilience during use.
Show More
Top 29

MGEHR2020-4 Lathe Grooving Tool Holder 20Mm For 10 MGMN400-M Carbide Inserts For Steel Stainless Cast Iron 4Mm Slot Right Hand

Generic
DY49VYSY22G2SIU213M414CX2X37X
5.9055 x 1.5748 x 1.5748 inches
0.9766 Pounds

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
FangcaoTool -

Features

[EXCELLENT CUTTING PERFORMANCE] Crafted with and vacuum quenched for superior wear resistance, this tool holder optimizes cutting force by 20%, enhancing performance during semi-finishing of various materials.
[EFFICIENT CHIP CONTROL] Designed to effectively manage long chip breakage, this tool minimizes the risk of winding around the workpiece or tool, making it perfect for turning operations like shaft part processing.
Show More

Top 10 Grooving Threading Holders - Verified to Buy (September 2026)

Top 10 Grooving Threading Holders Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • WIDIA
  • Maifix
  • Micro 100
  • LAHDYFHOE
  • M & J Tooling LLC
  • HHIP
  • zouzmin
  • XNManaWork
  • Shars
  • Generic

Top 10 Grooving Threading Holders Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 SIM Supply, Inc. 44,002 4.7
🥈 Diamond Home USA 5,495 4.5
🥉 Suncoast Precision Tools Inc. 2,289 4.8
4 Numoon Collection 2,249 4.7
5 Discount Machine Shop 1,704 4.8
6 Neobits_ 847 3.7
7 Amazon.com 386 4.7
8 GBJ-1 365 4.8
9 Lucky-Ss 302 4.2
10 ApriveStore 217 3.8
View or download top Grooving Threading Holders seller & rating report
SIM Supply, Inc. [44002] Diamond Home USA [5495] Suncoast Precision Tools Inc. [2289] Numoon Collection [2249] Discount Machine Shop [1704] Neobits_ [847] Amazon.com [386] GBJ-1 [365] Lucky-Ss [302] ApriveStore [217] SIM Supply, Inc. 76% Diamond Home USA 9% Suncoast Precision Tools Inc. 4% Numoon Collection 4% Discount Machine Shop 3% Neobits_ 1% Amazon.com 1% GBJ-1 1% Lucky-Ss 1% ApriveStore 0%

[Get] Grooving Threading Holders Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Grooving Threading Holders Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Cutting Tools supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Grooving Threading Holders to buy for new September 2026?

CherryPicks’s Methodology for Evaluating Grooving Threading Holders

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Cutting Tools items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 98 of Grooving Threading Holders reviews based on our selection criteria. It helped us shortlist the top qualified and rated Grooving Threading Holders for Cutting Tools, We found that most customers choose Grooving Threading Holders with an average price of $125.02, and the top brands are Generic, HHIP, FABULETTA, Micro 100, Shars, zouzmin, LAHDYFHOE, Maifix And WIDIA

Then our expert-level editors reviewed all those quality items and selected the top 29 Grooving Threading Holders for you, We have researched hundreds of sellers and picked the top sellers for Cutting Tools, including SIM Supply, Inc., Diamond Home USA, Suncoast Precision Tools Inc., Numoon Collection, Discount Machine Shop, Neobits_, Amazon.com, GBJ-1, Lucky-Ss, ApriveStore, SHHSKJ And sweetjing. The WIDIA NSL162C Top Thread Series NS Grooving and... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 0 consumers with an average rating of 0.0.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Grooving Threading Holders to buy.


Written By Thomas Joseph

Thomas Joseph has over 7 years of working experience with a reputation science laboratory. He is a father, a writer, and a pet lover. He would be sharing his expert knowledge on Industrial and scientific equipment to help us make the right purchase.