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threadmilling catalog

Product catalog summary

Introduction
Allied Machine & Engineering Corp. is committed to excellence in holemaking technology, focusing on product quality, customer service, and innovation. Their tooling products are designed to enhance manufacturing efficiency, tool life, and cost-effectiveness.

Safety Precautions
Operating machinery can be dangerous, and tool failure may lead to serious injury. It is crucial to adhere to safety instructions and wear appropriate safety gear.

Product Overview
The catalog details Allied Machine's tooling products, emphasizing precision, performance, and productivity. It includes a range of threadmills, both solid carbide and indexable, suitable for various manufacturing environments.

AccuThread 856®
This premium threadmilling range is made from micro grain carbide with AM210® coating, ensuring high tool life and quality thread forms. It includes:

Solid Carbide Threadmills: Ideal for low volume production with TiAlN coating for enhanced tool life.
Bolt-in Indexable: A general-purpose system with stainless steel holders for increased rigidity.
Pin Style Indexable: Suitable for deeper threads and higher rigidity, enhancing productivity.

Features & Benefits

Helical flute design for improved strength and rigidity.
AMEC’s proprietary AM210® coating for extended tool life.
Availability of online CNC G code programs for user convenience.

Technical Specifications
The catalog provides detailed specifications for various thread sizes, pitches, and tool dimensions, available in both inch and metric systems. It also includes information on stocked and non-stocked items.

Ordering Information
Instructions for ordering threadmills with specific features, such as Weldon flats, are provided, along with example item numbers and lead times.

Conclusion
Allied Machine & Engineering Corp. offers a comprehensive range of high-performance threading solutions, tailored to meet specific customer needs, ensuring high productivity and quality in manufacturing processes.

Overview
The document provides technical specifications and guidelines for using AccuThread 856® solid carbide and indexable threadmills, including detailed charts for thread specifications, drill sizes, and machining parameters for various materials.

Specifications
The document outlines the pre-drill diameter chart for different thread sizes in both inch and metric units. It includes formulas for calculating the percent of full thread based on hole diameter and a comprehensive thread specification and drill chart.

Procedures
Instructions for calculating linear feed rate (LFR), surface feet per minute (SFM), and adjusted feed rate (AFR) for internal threadmilling are provided, with an example calculation for cast iron with a specific thread form.

Machinability and Material Guidelines
The document categorizes materials by machinability (easy, average, difficult) and provides recommended speeds and feeds for different materials, including various types of steel and alloys.

Recommendations
It is advised to reduce feed and speed by 30% for NPT and NPTF thread forms due to tapered cutting action. Uncoated threadmills are recommended for cast aluminum applications.

Key Data from Charts
The document includes detailed charts for speeds and feeds, specifying surface feet per minute (SFM) and chipload per tooth (IPT) for various cutter diameters and material hardness levels. It also provides a machinability index for different thread pitches and sizes.

Catalog excerpts

Allied Machine & Engineering Corp is Registered to ISO 9001:2008

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ALLIED MACHINE & ENGINEERING CORP Our focus on product excellence, service to the customer, respect for the individual, and competitive advantage enables us to deliver outstanding results in a diverse range of manufacturing, production and process engineering industries. As a result, Allied Machine high performance tooling is helping countless businesses around the world to produce better products with greater accuracy, increased speed, and higher quality. Precision, performance, and productivity are core features of Allied Machine tooling. Our commitment to innovation in all aspects of holemaking...

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AccuThread 856® Solid Carbide AccuPort® J1926 Kits . . . . . . . . . . . 14 Port Specific Threadmills . . . . . . . . . . 15 AccuThread 856® Port Specific NPT, NPTF . . . BSPT, BSPP, BSW UN . . . . . . . Metric . . . . . AccuThread 856® Port Specific AccuThread 856® Bolt-in Indexable NPT, NPTF, BSPT & Holders UN . . . . . . . . . . . UNJ, Metric . . . . . . . Metric, BSPP, Holders . . . Threadmills USA Solid Carbide Threadmills USA Solid Carbide NPT, NPTF . . . . . . . . . . . . NPT (Heavy Duty, Coolant Through) . NPS, NPSF, BSPT, BSPP . . . . . . . . UN . . . . . . . . . . . . . . . UN Coolant...

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Threadmills AccuThread 856® Solid Carbide High Performance Threading Solutions AMEC’s threadmilling program has developed into a comprehensive range of high precision tooling offering outstanding productivity with exceptional levels of tool life and thread accuracy. The threadmill range covers both solid carbide and indexable replaceable insert tools with an extensive range of thread forms. Our threadmilling program has been specifically designed to provide customers with a wide choice. This is achieved by offering two threadmill ranges within our product lineup - the low cost, general purpose...

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Threadmills Indexable Threadmill holders are manufactured from Extensive range of thread forms with two Can produce left or right handed threads Online CNC G code programs available AccuThread 856® Solid Carbide Features & Benefits • stainless steel that is engineered to dampen • vibration during operation • thread lengths AccuThread 856® - Bolt-in Style Patented pin style locking system ensures Threadmill holders are manufactured from Extensive range of thread forms with two Online CNC G code programs available • unsurpassed repeatability AccuThread 856® - Pin Style • stainless steel that is...

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Reference AccuThread 856® Solid Carbide AccuThread 856® Solid Carbide Threadmills Threadmill TM - Standard HDTM - Heavy Duty Thread Class Thread Pitch AccuThread 856® Port Specific A - AccuPort® Specific B - BSPP, BSPT, BSW * To order a threadmill with a Weldon flat, replace leading “TM” designator with “TW” Threadmills USA Solid Carbide Threadmills Threadmills USA Solid Carbide Thread Pitch TMFT - Uncoated HDTM - Heavy Duty NPT - All pipe threads will show thread form HDTMFT - Heavy Duty Uncoated * To order a threadmill with a Weldon flat, replace leading “TM” designator with “TW” AccuThread...

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AccuThread 856® Solid Carbide AccuThread 856® Solid Carbide Solid Carbide AccuThread 856 Solid Carbide AccuThread 856® Port Specific Port Specific CONTENTS NPT . . . . . . . . . . . . . . . . . . . . . . 8 NPT (Heavy Duty) . . . . . . . . . . . . . . . . . 8 NPTF . . . . . . . . . . . . . . . . . . . . . 8 BSPP . . . . . . . . . . . . . . . . . . . . . . 9 BSW . . . . . . . . . . . . . . . . . . . . . . 9 UN & UN Extra Length . . . . . . . . . . . . . 10-11 Threadmills USA Solid Carbide Solid Carbide AccuThread 856® Bolt-in Indexable Bolt-in Indexable AccuThread 856® Pin Style Indexable Pin Style...

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AccuThread 856® AccuThread 856® Solid Carbide Solid Carbide AccuThread 856® Port Specific Threadmills USA Solid Carbide AccuThread 856® Bolt-in Indexable Thread Size Thread Size Thread Size Thread Size Inch Shank NPTF Inch Shank Item No. TMNK0063-NPTF TMNK0250-NPTF TMNK0500-NPTF TMNK1000-NPTF TMNK2500-NPTF Weldon Flat (15 day lead time): Availability Codes m Stocked p Non-Stocked - 10 work day lead time NPT (Heavy Duty) Item No. AccuThread 856® Pin Style Indexable Metric Shank Item No. Thread Size Allied Machine & Engineering Corp. To order a threadmill with a Weldon flat, replace leading “TM”...

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AccuThread 856® Solid Carbide AccuThread 856® Solid Carbide BSPT Metric Shank Item No. Thread Size BSPP Metric Shank Item No. TMBK0063-BSPPM TMBK0250-BSPPM TMBK0500-BSPPM TMBK1000-BSPPM Threadmills USA Solid Carbide AccuThread 856® Port Specific Thread Size m m m m AccuThread 856® Bolt-in Indexable Metric Shank Item No. Weldon Flat (15 day lead time): Availability Codes m Stocked p Non-Stocked - 10 work day lead time Allied Machine & Engineering Corp. AccuThread 856® Pin Style Indexable To order a threadmill with a Weldon flat, replace leading “TM” designator with “TW” (Available for inch shanks...

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AccuThread 856® Pin Style Indexable AccuThread 856® Bolt-in Indexable Threadmills USA Solid Carbide AccuThread 856® Port Specific AccuThread 856® Solid Carbide Solid Carbide *Straight fluted UN (Extra Length) Inch Shank Item No. Weldon Flat (15 day lead time): Availability Codes m Stocked p Non-Stocked - 10 work day lead time Allied Machine & Engineering Corp. To order a threadmill with a Weldon flat, replace leading “TM” designator with “TW” (Available for inch shanks 3/8" and above or metric shanks 6mm and above) Example Item Numbers: Cylindrical shank = TMNK0500-NPT / Weldon shank flat = TWNK0500-NPT...

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AccuThread 856® Solid Carbide Metric Shank Item No. AccuThread 856® Bolt-in Indexable Threadmills USA Solid Carbide AccuThread 856® Port Specific AccuThread 856® Solid Carbide *Straight fluted AccuThread 856® Pin Style Indexable UN (Extra Length) Metric Shank Item No. Weldon Flat (15 day lead time): Availability Codes m Stocked p Non-Stocked - 10 work day lead time Allied Machine & Engineering Corp. To order a threadmill with a Weldon flat, replace leading “TM” designator with “TW” (Available for inch shanks 3/8" and above or metric shanks 6mm and above) Example Item Numbers: Cylindrical shank...

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All Allied Machine & Engineering catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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