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Grooving holders are essential tools for creating precise grooves in various materials, from woodworking to metal fabrication. Selecting the right holder ensures accuracy, efficiency, and the longevity of your cutting tools. This guide will help you navigate the options and make an informed purchase for your specific needs.
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...
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 !
[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
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...
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!
Material : The MGEHR1212-1.5 lathe turning tool holder material is 40Cr steel, it has the characteristics of durability, sturdiness and stability, and good anti-rust performance. The MGMN150-G grooving inserts cutter material is carbide, and the coating...
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!
Right/left hand Internal grooving tool holders--size name:MGIVR/L2016-1.5 ,adapt to MGMN150 inserts, MGIVR/L2016-2 ,adapt to MGMN200 inserts, overallength of the holders:180mm=7.08in, shank diameter:20mm=3/4in, made from 42CrMo ,high strength, high...
1.5mm and 2mm grooving insets--MGMN150 grooving width:1.5mm=0.06in; MGMN200 grooving width:2mm=0.078in;The carbide inserts with TIN coating,good wear-resistance, sharp and non-stick blade;
Mainly used for grooving and cut off, suitable for processing steel and 45#steel etc...
Features: Offer long tool life and faster cutting speed, low friction coefficient, good wear resistance.Perform good even in very dirty environment
Material : The MGEHR1616-2 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...
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!
About the MGMN150 Grooving cut off inserts: cutting width:0.06"(1.5mm), design for steel
About the holders:Material: 40Cr-42CrMo , HRC42-46 , imported steel .shank dia: 3/8"
Contained in plastic boxes, easy to store, waterproof, rust-proof, and anti-oxidation.
lt ls Processed By lmported Technology And Has The Advantages Of High Hardness, Strong Wear ResistanceHigh Smoothness, Not Easy To Stick To The Knife, And Smooth Chip Removal.
Material : The MGEHR1212-1.5 lathe turning tool holder material is 40Cr steel, it has the characteristics of durability, sturdiness and stability, and good anti-rust performance. The MGMN150-G grooving inserts cutter material is carbide, and the coating...
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!
Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Grooving Holders
Comparison Tips
Material: Match the holder's intended material to your workpiece.
Shank Size: Ensure compatibility with your machine.
Insert System: Check for compatibility with desired insert sizes and types.
Adjustability: Evaluate features for setting depth, width, and position.
Construction: Prioritize robust materials for longevity.
Frequently Asked Questions
What is the primary function of a grooving holder?
A grooving holder is a tool accessory designed to securely hold cutting inserts for creating grooves or slots in various materials. It ensures precise control over the depth, width, and location of the groove.
How do I determine the correct shank size?
The shank size refers to the diameter and shape of the part of the holder that fits into your machine's spindle or tool post. You need to match this to the specifications of your lathe, mill, or other cutting machinery.
Can one grooving holder be used for all types of materials?
Generally, no. While some holders are versatile, it's best to choose a holder designed for the specific material you are working with to ensure optimal cutting performance and tool life. Different materials require different insert geometries and cutting forces.
What is the difference between single-point and gang grooving holders?
Single-point holders use one cutting insert to create a groove, offering high precision. Gang grooving holders use multiple inserts simultaneously to cut multiple grooves or a wider groove in a single pass, increasing efficiency for production work.
How important is the insert system of a grooving holder?
The insert system is crucial as it determines the type, size, and geometry of the cutting inserts you can use. This directly impacts the width, depth, and surface finish of the groove being created.
Are there specific maintenance requirements for grooving holders?
Regular maintenance typically involves keeping the holder clean, ensuring inserts are securely clamped, and checking for any wear or damage. Some holders might have specific lubrication needs depending on their design and application.
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