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Vargus
VARDEX Mega Line

VARDEX Mega Line

Product catalog summary

Specifications:
The document details specifications for inserts and toolholders used in threading operations, including dimensions, thread diameter ranges, and ordering codes for both external and internal applications. Inserts are categorized into Stub ACME, American Buttress, and Metric Buttress types, each with specific depth of cut parameters and pitch sizes.

Procedures:
Recommended thread infeed methods for the Mega Line are Flank or Modified Flank 1°. It outlines recommended grades and cutting speeds for various material groups such as steel, stainless steel, cast iron, non-ferrous metals, heat-resistant materials, and hardened materials.

Standards and Norms:
The inserts and toolholders conform to standards like ANSI B1.9.1973 for American Buttress inserts and DIN 513 for Metric Buttress inserts, with specified tolerance classes for each type.

Recommendations:
Specific grades like VKX are recommended for superior general-purpose applications, especially for machining steels and stainless steels. The document also highlights the availability of VARGUS software for thread turning and milling, available in both desktop and online versions.

Key Data from Tables:
Tables provide critical data such as insert sizes, pitch, dimensions, and the number of passes required for different threading operations. They also list recommended cutting speeds based on material hardness and type, ensuring optimal performance and tool longevity.

Additional Information:
Spare parts for toolholders, such as insert screws and Torx keys, are mentioned. Certain inserts and toolholders are non-stock items, indicating the need for special orders.

Catalog excerpts

For Extra Large Pitches Advanced Threading Solutions

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For Extra Large Pitches–Up to 25mm or 1 tpi Unique Design for Heavy Duty Applications VKX–Vargus Tough Submicron Grade Inserts Anti-Rotation Stopper Toolholder Support Suited to Insert Profile Mega Line ISO Inserts & Toolholders _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Round (DIN 20400) Inserts & Toolholders _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Trapez Inserts & Toolholders _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

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Mega Line Ordering Code System Inserts 5 1 MG–Mega Line E–External I–Internal R–Right Hand L–Left Hand ISO Metric RD–Round DIN 20400 TR–Trapez DIN 103 ACME–ACME STACME–Stub ACME ABUT–American Buttress SAGE–Metric Buttress DIN 513 MG–Mega Line ISO Metric RD–Round DIN 20400 TR–Trapez DIN 103 ACME–ACME STACME–Stub ACME ABUT–American Buttress SAGE–Metric Buttress DIN 513 None–Right Hand LH–Left Hand C–With Coolant Channel MG–Mega Line ISO Metric RD–Round DIN 20400 TR–Trapez DIN 103 ACME–ACME STACME–Stub ACME ABUT–American Buttress SAGE–Metric Buttress DIN 513 None–Right Hand LH–Left Hand Tool Selector...

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ISO Inserts External / Internal h 1/8P External Defined by: R262 (DIN 13) Tolerance class: 6g/6H External Insert size IC 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 105 49 Ordering Code Internal Insert size IC 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 99 46 Recommended thread infeed method for Mega Line: Flank or Modified Flank 1°

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Toolholders for ISO Inserts External External Insert Ordering Code Thread Diameter Range (Min.-Max.) Internal Insert Ordering Code Thread Diameter Range (Min.-Max.) Spare Parts for the above toolholders (external and internal): Insert Screw - S5MG Short Chip Material Long Chip Material

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Round (DIN 20400) Inserts External / Internal Y Defined by: DIN 20400 Tolerance class: Standard External Insert size IC 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 78 36 93 Internal Insert size IC Recommended thread infeed method for Mega Line: Flank or Modified Flank 1° 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 78 36 93

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Toolholders for Round Inserts (DIN 20400) External External Insert Ordering Code Thread Diameter Range (Min.-Max.) Internal Insert Ordering Code Thread Diameter Range (Min.-Max.) Spare Parts for the above toolholders (external and internal): Insert Screw - S5MG Short Chip Material Long Chip Material

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Trapez Inserts External / Internal 30° External Defined by: DIN 103 Tolerance class: 7e/7H External Insert size IC 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 94 44 Internal Insert size Ordering Code Recommended thread infeed method for Mega Line: Flank or Modified Flank 1° 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 96 45 118

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Toolholders for Trapez Inserts External External Insert Ordering Code Thread Diameter Range (Min.-Max.) Internal Insert Ordering Code Thread Diameter Range (Min.-Max.) Short Chip Material Long Chip Material Spare Parts for the above toolholders (external and internal): Insert Screw - S5MG

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ACME Inserts External / Internal Y External Defined by: ANSI B1.8:1988 Tolerance class: 2G External Insert size IC Ordering Code 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 95 44 125 Internal Insert size IC Recommended thread infeed method for Mega Line: Flank or Modified Flank 1° 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 94 44 124

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Toolholders for ACME Inserts External External Insert Ordering Code Thread Diameter Range (Min.-Max.) Internal Insert Thread Diameter Range (Min.-Max.) Short Chip Material Long Chip Material Spare Parts for the above toolholders (external and internal): Insert Screw - S5MG

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Stub ACME Inserts External / Internal Y External Defined by: ANSI B1.8:1988 Tolerance class: 2G External Insert size 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 113 53 Internal Insert size Recommended thread infeed method for Mega Line: Flank or Modified Flank 1° 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 113 53

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Toolholders for Stub ACME Inserts External External Insert Ordering Code Thread Diameter Range (Min.-Max.) Internal Insert Ordering Code Thread Diameter Range (Min.-Max.) Spare Parts for the above toolholders (external and internal): Insert Screw - S5MG Short Chip Material Long Chip Material

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American Buttress Inserts External / Internal 0.16316P 45° Defined by: ANSI B1.9.1973 Tolerance class: Class 2 External Insert size 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 120 56 160 Internal Insert size Note: American Buttress inserts are non-stock items Recommended thread infeed method for Mega Line: Flank or Modified Flank 1° 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 128 60 170

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Toolholders for American Buttress Inserts External External Insert Ordering Code Thread Diameter Range (Min.-Max.) Internal Insert Thread Diameter Range (Min.-Max.) Short Chip Material Long Chip Material Note: American Buttress toolholders are non-stock items Spare Parts for the above toolholders (external and internal): Insert Screw - S5MG

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Metric Buttress (Sägengewinde) Inserts External / Internal 0.26384P 30° Defined by: DIN 513 Tolerance class: Medium Class External Insert size IC 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 124 58 Internal Insert size IC Note: Metric Buttress inserts are non-stock items Recommended thread infeed method for Mega Line: Flank or Modified Flank 1° Number of Passes 0.07mm–Min. 0.15mm–Max. Depth of Cut Depth of Cut (On radius) (On radius) 103 48 124

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