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Vardex Thread Milling & Thread Turning Main Catalog

Vardex Thread Milling & Thread Turning Main Catalog

Product catalog summary

Overview: The document is a comprehensive catalogue for turning and milling tools, focusing on threading, grooving, and boring solutions. It introduces advanced threading solutions and new solid carbide tools, highlighting the Helicool and Millipro families for deep threading and helical applications.

Key Sections:

Advanced Threading Solutions: The catalogue introduces new solid carbide tools and the Helicool family, which includes tools with helical flutes and thru-hole coolant, radial coolant, and combined thread and chamfer capabilities.
New Products: Highlights include the Multi+ Inserts, Mini-3 IC4.0 TMSD, V6 Inserts, and the MiTM Family, which features a revolutionary 6 cutting corners system and indexable threading inserts for small bores.
Threading Solutions: The Vardex product line offers a wide range of threading solutions, including thread turning, grooving, and boring tools. The catalogue provides detailed specifications and tooling recommendations for various thread types, including ISO Metric, American UN, and Whitworth threads.
Software Tools: The TT Gen software assists in selecting the right thread turning tool and cutting conditions, compatible with Windows operating systems.
Company Profile: Vargus is a leading developer and supplier of precision cutting and deburring tools, with a global presence and a commitment to innovation and quality.

Technical Data: The document includes extensive technical data, such as thread insert sizes, ordering codes, and tooling recommendations for different thread specifications.

Conclusion: The catalogue serves as a comprehensive resource for professionals in the machining industry, offering a wide range of tools and solutions for threading, grooving, and boring applications.

Overview: This document provides detailed specifications and recommendations for thread turning inserts, including tooling recommendations for various internal thread specifications such as BSP, BSPT, NPT, NPTF, and PG. It also includes ordering codes and dimensions for different insert styles and sizes.

Specifications: The document lists thread insert sizes, ordering codes, and compatible toolholders for different thread standards like BSP (British Standard Pipe), BSPT (British Standard Pipe Taper), NPT (National Pipe Taper), and others. Each section specifies the pitch, thread insert size, and corresponding ordering codes.

Procedures: The document outlines the ordering code system for Vardex threading inserts, detailing the parameters such as insert size, style, type, pitch, and standard. It provides a comprehensive guide to selecting the appropriate insert based on the threading standard and application requirements.

Standards and Recommendations: The document emphasizes the importance of selecting the correct insert size and style for specific threading applications. It includes recommendations for tooling based on internal thread specifications and provides guidance on downloading updated software versions from the Vargus website.

Key Data from Tables: The tables in the document provide critical data on insert sizes, pitches, and ordering codes. They also specify the dimensions and compatible toolholders for each insert type, ensuring users can accurately select the right tools for their threading needs.

Critical Information: The document highlights the importance of using the correct insert size and style for achieving optimal threading results. It also stresses the need for updated software and tooling recommendations to ensure precision and efficiency in thread turning operations.

Overview: This document provides detailed specifications and spare parts information for various types of toolholders used in thread turning applications. It includes data on dimensions, insert sizes, ordering codes, and specific features of each toolholder type.

1. Toolholder Specifications:

M Style Toolholders: Feature a 1.5° helix angle. Available in sizes ranging from 5/8” to 50mm.
T Style Toolholders: Have a 0° helix angle. Sizes range from 1/2” to 40mm.
FQ and CQ Spare Parts: Include specifications for off-set and drop head-qualified toolholders, with a 1.5° helix angle.
Miniature Toolholders: Designed for precision industries, available in square and round shank styles with a 0.5° helix angle.

2. Spare Parts and Accessories:

Standard Spare Parts: Include insert screws, anvil screws, and Torx keys for various toolholder sizes.
V6 Style Spare Parts: Specially designed for V6 inserts, requiring specific toolholders without an anvil.
U Style and Z+ Style Spare Parts: Feature dual system options (screw or clamp) and are available with a 1.5° helix angle.

3. Kits and Inserts:

Thread Turning Kits: Include external, internal, and combined kits with multiple inserts and Torx keys.
Insert Kits: Offer a variety of external and internal inserts, including V6 options.

4. Additional Features:

Toolholders with coolant channels are available as standard.
Carbide shank toolholders are recommended for high accuracy and specific bar length to diameter ratios.
Specific toolholders are designed for right-hand (RH) inserts, with options for left-hand (LH) inserts by modifying the ordering code.

Internal Toolholders
The document provides detailed specifications for internal toolholders, highlighting a 2.5˚ helix angle. It mentions that left-handed tools are available upon request and that the toolholders are made with carbide shanks and implants.

Mini-L Spare Parts
Specifications for Mini-L spare parts include insert size, ordering codes, dimensions, and anti-vibration systems. The document lists various models with specific dimensions and features such as carbide implantation.

Micro Toolholders
Details on micro toolholders include double-ended and single-ended spare parts, with specifications on insert diameter, shank diameter, and clamping systems. The document emphasizes a simple clamping system using a large screw for securing inserts.

Thread Turning Technical Data
This section covers thread terminology, machining multi-start threads, insert profile styles, and thread turning methods. It explains the differences between radial and flank infeed methods and provides guidance on calculating the helix angle and choosing the right anvil.

Thread Terminology
Definitions and explanations of various thread-related terms such as internal and external threads, lead, pitch, and helix angle are provided. The document also describes different thread profiles and their applications.

Thread Turning Methods
Various methods for thread turning are outlined, including right-hand and left-hand external and internal threads. The document provides diagrams and descriptions for each method.

Calculating the Helix Angle
Instructions on calculating the helix angle are provided, along with a diagram to assist in understanding the process. The document emphasizes the importance of using the correct helix angle to prevent rubbing on the workpiece.

Anvils and Anvil Kits
Information on anvils includes ordering codes and resultant helix angles. The document advises using specific anvils with corresponding inserts to ensure proper thread turning.

Additional Information
The document includes tables and diagrams to support the technical data, providing a comprehensive guide for selecting and using toolholders and inserts in thread turning applications.

Specifications:
- Thread Type: 5”x6 ACME Internal Right Hand
- Material: Stainless Steel Austenitic
- Bore Diameter: 5”
- Pitch: 6 tpi
- Cutting Speed: 140 m/min
- Number of Passes: 18
- Helix Angle: -0.65°

Procedures:
1. Choose the Thread Turning Method: Reverse helix method is used.
2. Choose the Insert Size: 4IL6ACME VTX
3. Choose the Toolholder: AVR 40-4LH
4. Determine the Helix Angle: -0.65° for a pitch of 6 tpi and bore diameter of 127mm.
5. Choose the Correct Anvil: YE4-2N

Norms and Recommendations:
- Use a left hand toolholder for right hand thread turning.
- Feed direction should be away from the chuck to facilitate chip removal.
- Use a coated carbide grade for increased flank wear.
- Increase coolant flow rate for insufficient cooling.

Troubleshooting:
- Increased flank wear: Reduce cutting speed, use coated insert, increase depth of cut per pass, use a coated carbide grade, increase coolant flow rate.
- Uneven cutting edge wear: Choose the correct anvil, use the alternating flank infeed method.
- Extreme plastic deformation: Reduce depth of cut, increase cooling, reduce cutting speed, use suitable carbide grade.

Summary of Technical Document on Grooving Inserts and Carbide Grades

1. Specifications and Recommendations:

Nose Radius Issues: If the nose radius is too small, it is recommended to decrease the depth of cut, increase the number of passes, enhance coolant flow rate, reduce cutting speed, use a tougher carbide, or use an insert with a larger radius.
Cutting Edge Breakage: Caused by large depth of cut, extreme plastic deformation, insufficient cooling, unsuitable carbide grade, or instability. Solutions include decreasing depth of cut, using tougher carbide, increasing coolant flow, and checking system stability.
Built-up Edge: Addressed by changing cutting speed and using a coated carbide.
Thread Profile Issues: If the thread profile is too shallow, adjust tool height, measure workpiece diameter, or change the cutting edge sooner.
Poor Surface Quality: Can be improved by increasing cutting speed, choosing the correct anvil, or using alternate flank or radial infeed methods.

2. Grooving Inserts:

Ordering Code System: The document provides a detailed ordering code system for grooving inserts, including specifications for external and internal retaining ring grooves, thread undercuts, and face grooves.
Insert Specifications: Includes details on insert size, style, type, groove standard, groove depth, and carbide grade.

3. Standards and Dimensions:

DIN Standards: The document references various DIN standards for retaining ring grooves and thread undercuts, specifying dimensions and profiles for different applications.
Micro and Mini Inserts: Specifications for micro and mini inserts are provided, including dimensions and minimum bore diameters.

4. Key Data from Tables:

Tables provide detailed dimensions for different insert sizes and profiles, including groove standard dimensions, anvil holders, and minimum bore diameters.

Overview: This document provides detailed specifications and ordering information for various grooving inserts and toolholders, including micro, single-ended, and double-ended types. It also includes technical data on material compatibility and recommended cutting speeds.

Specifications: The document lists multiple types of grooving inserts with specific dimensions such as insert diameter, groove width, and minimum bore diameter. It includes ordering codes for easy reference. The inserts are available in different sizes, ranging from 1/4” to 5/8”, and are designed for both internal and external grooving applications.

Procedures: The document outlines the use of different toolholders, specifying dimensions and compatible insert sizes. It provides guidance on selecting the appropriate toolholder based on the insert size and application requirements. The toolholders are equipped with standard anvils, and specific anvils are recommended for grooving tasks.

Standards and Norms: The document references DIN standards for thread undercuts and face grooves, ensuring compatibility with ISO metric threads. It also provides a detailed table of material groups, specifying the hardness, cutting speeds, and feed rates for various materials, including steel, stainless steel, cast iron, non-ferrous metals, and heat-resistant materials.

Recommendations: Recommended grades for inserts are provided, with details on their application types and coating materials. The document suggests specific grades for general use, micro inserts, and microscope inserts, highlighting their fracture toughness and wear resistance.

Key Data from Tables: The tables in the document provide critical data on insert dimensions, ordering codes, and compatible toolholders. They also include technical data on material hardness, cutting speeds, and feed rates, which are essential for selecting the right tools for specific machining tasks.

Conclusion: This document serves as a comprehensive guide for selecting and ordering grooving inserts and toolholders, providing essential specifications, standards, and recommendations for optimal machining performance.

Thread Milling Toolholders Overview
This document provides detailed specifications and ordering information for various thread milling toolholders, including Twin Flute Offset Toolholder (TMO), Standard Single Point TM Toolholder (TMS), Vertical Insert TM Toolholder (TMV), and TM Shell Mill. It also includes spare parts for VARDEX TM and TMSH toolholders.

Specifications and Ordering Codes
The document lists various toolholders with their respective insert sizes, ordering codes, and dimensions. It provides detailed measurements such as length (L), diameter (D), and insert screw specifications. Sample orders are provided for clarity.

Technical Data on Thread Milling
The technical section explains the thread milling process, which requires a milling machine with three-axis control capable of helical interpolation. It describes the helical motion and the different approaches for initiating thread production, including Tangential Arc Approach, Radial Approach, and Tangential Line Approach.

Approach Methods
- Tangential Arc Approach: Recommended for high-quality threads, involves smooth tool entry and exit.
- Radial Approach: Simpler method, may leave small marks and cause vibration in hard materials.
- Tangential Line Approach: Simple and effective for external threads.

Preparation and Calculations
The document provides formulas for calculating rotational velocity and feed rates at the cutting edge and tool center line. It emphasizes the importance of these calculations for effective CNC programming.

Grades and Applications
Different grades are recommended for various materials, such as VBX for steel and cast iron, VTX for stainless steel, and VK2 for cast iron and nonferrous metals.

CNC Programming Codes
A list of "G" codes for CNC programming is provided, detailing commands for positioning, interpolation, and tool compensation.

Conclusion
This document serves as a comprehensive guide for selecting and using thread milling toolholders, providing essential technical data and programming instructions for optimal performance.

Overview: This document provides detailed specifications for various types of helical flutes and thread mills, including external and internal threading tools for different standards such as ISO Metric, American UN, BSP, BSPT, NPT, and NPTF. It includes dimensions, ordering codes, and other critical parameters for each tool type.

Sections:

Helical Flutes - External and Internal: This section lists tools for external and internal threading with specifications such as thread pitch, ordering codes, dimensions (D, D2, L, Le), number of flutes (Z), and teeth (Zt). It covers both ISO Metric and American UN standards.
Deep Threading: Focuses on long tools designed for deep holes, providing specifications for ISO Metric threads. It includes parameters like thread pitch, dimensions, and bore diameter.
Miniature Thread Mills (MilliPro): Details miniature thread mills for both 2x and 3x thread diameters, covering ISO Metric and American UN standards. It includes thread pitch, ordering codes, dimensions, and bore diameter.

Key Specifications:

ISO Metric Helical Flutes: Defined by R262 (DIN 13) with a tolerance class of 6g/6H.
American UN Helical Flutes: Defined by ANSI B1.1.74 with a tolerance class of 2A/2B.
BSP and BSPT Helical Flutes: Defined by B.S.2779:1956 and B.S.21:1985 with medium and standard BSPT tolerance classes.
NPT and NPTF Helical Flutes: Defined by USAS B2.1:1968 and ANSI 1.20.3-1976 with standard NPT and NPTF tolerance classes.

Recommendations: The document suggests using the specified tools according to the defined standards and tolerance classes to ensure precision and compatibility in threading operations.

Technical Specifications:
The document provides detailed specifications for various thread milling tools, including dimensions, number of flutes, and ordering codes. It covers both NPTF and Pg thread types, with specific details on thread pitch, external/internal diameters, and lengths. The tools are available with either 3 or 5 flutes, and the ordering code must be adjusted accordingly.

Standards and Tolerances:
The document references ANSI 1.20.3-1976 and DIN 40430 standards for thread definitions and tolerance classes, ensuring compatibility and precision in manufacturing processes.

Material Grades and Coatings:
Several grades are mentioned, including VTH, VTS, and VTN, each with specific applications. VTH is a general-purpose grade with TiAlN coating for wear resistance, while VTN is uncoated and suitable for aluminum. VTS is TiAlN coated, ideal for cast iron.

Cutting Speeds and Feeds:
The document provides comprehensive tables for cutting speeds (Vc) and feed rates (f) for various materials, categorized by hardness and type (e.g., steel, stainless steel, cast iron, non-ferrous metals). Recommendations are given for different tool grades and material conditions (e.g., annealed, hardened).

Groove Milling:
Details on groove milling inserts and toolholders are provided, including dimensions, insert styles, and ordering codes. The document specifies groove standards like DIN 471/472 and BS 4518, with static and dynamic groove types.

Recommendations:
For optimal performance, the document suggests setting the feed rate at tool entry to 70% lower than the threading feed. This ensures smoother tool entry and reduces wear.

Applications:
The tools and specifications are applicable across various industries requiring precision threading and milling, including automotive, aerospace, and general manufacturing.

Material Specifications:
1. Carbon Steel: Carbon content ranges from 0.55% to 0.85%.
2. Low Alloy Steel: Alloying elements ≤5%, with both non-hardened and hardened options.
3. High Alloy Steel: Alloying elements >5%, available in annealed and hardened forms.
4. Cast Steel: Includes low and high alloy options.
5. Stainless Steel: Covers ferritic, austenitic, and cast variants, with non-hardened and hardened states.
6. Cast Iron: Includes malleable and grey cast iron, with variations in tensile strength.
7. Non-Ferrous Metals: Focus on aluminium and copper alloys, with distinctions between wrought and cast forms.
8. Heat Resistant Materials: High temperature alloys and titanium alloys, with specifications for annealed and aged states.
9. Hardened Materials: Extra hard steel with specific hardness ratings.

Technical Parameters:
- Rotational Velocity (N): Calculated using the formula N = (1000 x Vc) / (π x D).
- Cutting Speed (Vc): Derived from the formula Vc = (N x π x D) / 1000.
- Toolholder Cutting Diameter (D2): Specific to the tool being used.
- Tool Feed Rate (F1): Measured at the cutting edge.
- Feed per Tooth per Rotation (f): Important for determining peripheral feed.

Application and Grades:
- The document provides guidance on the application of various grades, emphasizing the versatility of the VKX grade for general use.
- TiN coated tools are highlighted for their effectiveness.

Contact Information:
- The document lists contact details for Vargus distributors worldwide, including China, Denmark, France, Germany, India, Israel, Poland, Switzerland, the UK, and the USA.

Software Tools:
- Mention of TT GEN and TM GEN software for thread turning and milling, available for download from the Vargus website.

Catalog excerpts

Vardex Thread Milling & Thread Turning Main Catalog-1

Turning and Milling Tools Main Catalogue Threading Grooving Boring Advanced Threading Solutions METRIC

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Vardex Thread Milling & Thread Turning Main Catalog-2

NEW SOLID CARBIDE TOOLS HELICOOL FAMILY MILLIPRO FAMILY DEEP THREADING HELICAL NEWIN THIS CATALOGUE MULTI+ INSERTS MINI-3 IC4.0 TMSD V6 INSERTS MICROSCOPE MiTM FAMILY ..Helicool Helical Flutes with Thru-Hole Coolant ..Helicool-R (HCR) Radial Coolant ..Helicool-C (HCC) Thread & Chamfer in One Tool ..Thriller (HTC) Drill, Thread & Chamfer in One Tool ..A Revolutionary 6 Cutting Corners System ..Indexable Threading Insert for Small Bores ..Multi-Flute Indexable Thread Milling for Fast Machining ..New Advanced Clamping System for Micro Single Ended Tools ..Improved Design for Multi-Tooth Inserts...

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Vardex Thread Milling & Thread Turning Main Catalog-4

N U M B E R O N E I N T H R E A D I N G VARGUS is a world leading developer, manufacturer and supplier of high-quality, precision cutting and deburring tools. The company’s VARDEX product line is the number one source for threading solutions worldwide and includes the largest range of thread turning and thread milling solutions as well as an extensive range of solutions for micro-machining. Established in 1960, VARGUS is a member of the NEUMO Ehrenberg Group, a diversified multi-national organization headquartered in Knittlingen, Germany. With a network of international distributors, warehouses...

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Vardex Thread Milling & Thread Turning Main Catalog-5

VA R D E X S P E C I A L TOOLS Tailor Made VARDEX engineers and toolmakers have the know-how and experience to design special cutting tools tailored to customer requirements. Whether it’s a special, complex shape or a non-standard size, our Special Tools service can quickly produce the tool you need using the latest techniques and technology. For specific details, contact your nearest VARDEX sales representative. .. VARDEX expertise .. Fast quotation .. Competitive delivery

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Vardex Thread Milling & Thread Turning Main Catalog-7

> Threading > Grooving > Boring Turning

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Vardex Thread Milling & Thread Turning Main Catalog-8

6 Thread Turning System - External Standard U Style V Style M+ Style Z+ Style T+ Style Standard Off-Set Qualified SCB Standard With Clamp Drop Head-Qualified Standard Square Shank Miniature Round Shank U Style with Clamp Slim Throat M+ Style Z+ Style T+ Style V Style U Style

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Vardex Thread Milling & Thread Turning Main Catalog-9

7 Thread Turning System - Internal Standard U Style V Style Z+ Style Mini-3 M+ Style T+ Style Mini-L Micro SCB Standard API Standard With Clamp Carbide Shank Miniature Square Shank Miniature Round Shank U Style U Style with Clamp M+ Style T+ Style Mini-3 Mini-L Micro Single-Ended Micro Double-Ended Mini-L Adjustable Mini-3 Adjustable Z+ Style V Style

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Vardex Thread Milling & Thread Turning Main Catalog-19

Thread Turning > Inserts

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Vardex Thread Milling & Thread Turning Main Catalog-21

19 Thread Turning Inserts 3 1 2 E 3 R 4 1.5 5 ISO 6 7 8 9 10 VTX 11 12 1- Insert Size 5L - IC5.0L mm 4.0K - IC4.0 mm 6.0 - IC6.0 mm 2 - IC1/4” 3 - IC 3/8” 4 - IC 1/2” 5 - IC5/8” 2 - Insert Style 3 - Type of Insert E - External I - Internal EI - External +Internal 4 - RH/LH Insert R - Right Hand Insert L - Left Hand Insert None - Right + Left Insert 7 - No. of Cutting Corners 6C - V6 Cutting Corners None - All Others 9 - No. of Teeth (for multitooth Style) 2, 3, 5, 6, 8 10 - Multi tooth Style 11 - Carbide Grade VKX, VTX, VCB, VM7, VK2, VK2P, VKP, VHX, VBX 12 - Coarse Pitch Inserts 158/... 8 -...

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Vardex Thread Milling & Thread Turning Main Catalog-24

22 Thread Turning Inserts Mini-3 Insert Size Pitch Ordering Code Dimensions mm Min. Bore dia. IC L mm mm tpi RH r Y F mm Toolholder 4.0 6 0.5-1.25 48-20 4.0KIRA60... 0.05 0.6 3.7 6.35 .NVR.5-4.0K 6.0 10 0.5-1.5 48-16 6.0IRA60... 0.05 0.9 5.3 10.00 .NVR 1..-6.0 Mini-L Insert Size Pitch Ordering Code Dimensions mm Min Bore dia. IC mm tpi RH r Y F mm Toolholder 5.0L 0.5-1.5 48-16 5LIRA60... 0.05 0.9 4.65 8.0 .NVR 10.-5L Micro - Double Ended Insert dia. Pitch Ordering Code Dimensions mm Min. Bore dia. d mm mm tpi RH/LH r L1 L F Y mm Toolholder 3.0 0.5-1.0 48-24 3.0SIRF60... 0.05 16 50 1.46 0.9 3.3...

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Vardex Thread Milling & Thread Turning Main Catalog-27

25 Thread Turning Inserts Mini-3 Insert Size Pitch Ordering Code Dimensions mm Min Bore dia. IC L mm mm tpi RH r Y F mm Toolholder 4.0 6 0.5-1.25 48-20 4.0KIRA55... 0.05 0.6 3.8 6.45 .NVR.5-4.0K 6.0 10 0.5-1.50 48-16 6.0IRA55... 0.05 0.9 5.3 10.00 .NVR 1..-6.0 Mini-L Insert Size Pitch Ordering Code Dimensions mm Min. Bore dia. IC mm tpi RH r Y F mm Toolholder 5.0L 0.5-1.5 48-16 5LIRA55... 0.05 0.9 4.65 8.0 .NVR 10.-5L Micro - Double Ended Insert dia. Pitch Ordering Code Dimensions mm Min. Bore dia. d mm mm tpi RH/LH r L1 L F Y mm Toolholder 3.0 0.5-1.0 48-24 3.0SIRF55... 0.05 16 50 1.46 0.9 3.3...

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Vardex Thread Milling & Thread Turning Main Catalog-34

32 Thread Turning Inserts M+ Style Insert Size Pitch Teeth Ordering Code Dimensions mm Anvil IC L mm mm RH h min X Y RH Toolholder 3/8” 16 1.0 3 3IR1.0ISO3M+... 0.58 1.7 2.6 1.5 2 3IR1.5ISO2M+... 0.87 1.6 2.4 YI3M AVR..-3 2.0 2 3IR2.0ISO2M+... 1.15 2.0 3.1 1/2” 22 1.5 3 4IR1.5ISO3M+... 0.87 2.5 3.8 2.0 2 4IR2.0ISO2M+... 1.15 2.0 3.1 YI4M AVR..-4 2.0 3 4IR2.0ISO3M+... 1.15 3.2 5.1 5/8” 27 3.0 2 5IR3.0ISO2M+... 1.73 3.0 4.7 YI5M AVR..-5M V Style Insert Size Pitch Ordering Code Dimensions mm IC L mm mm RH LH h min X Y T Toolholder 5/8”V 27 6.0 5VIR6.0ISO... 5VIL6.0ISO... 3.46 1.0 3.3 6 8.0 5VIR8.0ISO......

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Vardex Thread Milling & Thread Turning Main Catalog-44

42 Thread Turning Inserts U Style Insert Size Pitch Ordering Code Dimensions mm Anvil IC L mm tpi RH+LH h min X Y RH LH Toolholder 1/2”U 22 4.5 4UI4.5UN... 3.26 2.4 11.0 YI4U YE4U AVR..-4U (LH) 4 4UI4UN... 3.67 2.4 11.0 5/8”U 27 3 5UI3UN... 4.89 2.7 13.7 YI5U YE5U AVR..-5U (LH) V Style Insert Size Pitch Ordering Code Dimensions mm IC L mm tpi RH LH h min X Y T Toolholder 5/8”V 27 4 5VIR4UN... 5VIL4UN... 3.67 1.0 3.3 6 NVR..-5V (LH) 3 5VIR3UN... 5VIL3UN... 4.89 1.0 4.3 8 M+ Style Insert Size Pitch Teeth Ordering Code Dimensions mm Anvil IC L mm tpi RH h min X Y RH Toolholder 3/8” 16 12 2 3IR12UN2M+......

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Vardex Thread Milling & Thread Turning Main Catalog-52

50 Thread Turning Inserts IC L Y X L X Y IC R 0.137P h 55° R 0.137P L X Y T IC V Style Insert Size Pitch Ordering Code Dimensions mm IC L mm tpi RH LH h min X Y T Toolholder 5/8”V 27 4 5VIR4W... 5VIL4W... 4.07 1.0 3.3 6 3 5VIR3W... 5VIL3W... 5.42 1.0 4.3 8 NVR..-5V (LH) 2.5 5VIR2.5W... 5VIL2.5W... 6.51 1.0 5.2 10 M+ Style Insert Size Pitch Teeth Ordering Code Dimensions mm Anvil IC L mm tpi RH h min X Y RH Toolholder 3/8” 16 14 2 3IR14W2M+... 1.16 2.0 3.0 YI3M AVR..-3 1/2” 22 11 2 4IR11W2M+... 1.48 2.3 3.5 YI4M AVR..-4 U Style Insert Size Pitch Ordering Code Dimensions mm Anvil IC L mm tpi RH+LH...

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