We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Tap.
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Tap Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Tap Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Yamawa Manufacturing Co.,Ltd. Tokyo//Machine elements and parts
  2. アイエス工業所 Osaka//Building materials, supplies and fixtures
  3. null/null
  4. 4 アメリカン電機 Tokyo//Industrial Electrical Equipment
  5. 5 グーリングジャパン Aichi//Machine elements and parts
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Tap Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Technical Information: About UNJ Threads Yamawa Manufacturing Co.,Ltd.
  2. Drill Hole Diameter Table for Cutting Processing Yamawa Manufacturing Co.,Ltd.
  3. Knowledge bag for when you're in trouble: The difference between UNJF and UNF Yamawa Manufacturing Co.,Ltd.
  4. 4 Ideal for internal thread processing before zinc plating! Yamawa Manufacturing Co.,Ltd.
  5. 5 Technical Data: Thread Class and Tap Class Yamawa Manufacturing Co.,Ltd.

Tap Product List

151～165 item / All 285 items

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Technical Data: Guidelines for Tapping Speed

Technical Data: Guidelines for Tapping Speed

A guideline table and calculation formulas for low carbon steel, heat-treated materials, copper, and other processed materials are included!

This technical document provides guidelines on "tapping speed." Tapping speed is influenced by factors such as the type of tap, the number of flutes, the material, the type of workpiece, the shape of the pilot hole, and the cutting oil used, so careful consideration is necessary when making a selection. Please make use of this document. [Contents] ■ Tapping Speed ■ Calculation Formula *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data on Fit Length

Technical Data on Fit Length

Introducing the selection criteria for fit classifications, length classifications, and internal thread tolerance zone classes!

This technical document covers "fitting length." Typically, the tolerance class of screws is selected considering the "fitting category" and "fitting length." To perform screw machining stably, it is necessary to fully understand this relationship and select the appropriate tolerance class for screws. 【Contents】 1. Fitting categories 2. Categories of fitting length 3. Selection criteria for internal and external threads - Selection criteria for internal thread tolerance class - Selection criteria for external thread tolerance class 4. Fitting length *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data: Thread Class and Tap Class

Technical Data: Thread Class and Tap Class

Detailed information on Yama wa P-class accuracy, JIS accuracy, standard grades, and oversized specifications!

This technical document introduces "the grades of internal threads and the grades of taps." It includes information on the effective diameter tolerance range of P-grade taps based on nominal diameter and pitch, as well as a comparison table of the effective diameter tolerance ranges for taps intended for the American market, P-grade Yamawa, and Unified internal thread grades. 【Contents (excerpt)】 ■ Yamawa P-grade precision ■ Effective diameter tolerance range of P-grade taps based on nominal diameter and pitch ■ JIS precision ■ Comparison table of effective diameter tolerance ranges for tap grades and internal thread grades ■ Standard grades and oversized, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Technical Information: About Roll Taps

Technical Information: About Roll Taps

Technical documentation on roll taps characterized by tapping without chip formation!

This document discusses "roll taps." "Roll taps" are tools for processing internal threads using a plastic processing method. In recent years, they have been widely used due to the diversification of processed materials and the trend towards lighter and smaller components, gaining popularity. We will provide detailed information about their features, usage conditions, and precision. [Contents (excerpt)] ■ Features of roll taps ■ Points to consider when using roll taps ■ Selection of "Yamawa roll taps" ■ "Internal thread shapes" and "engagement rates" based on pilot hole diameter ■ Usage conditions for taps, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Knowledge Bag for When You're in Trouble: Roll Tap Edition

Knowledge Bag for When You're in Trouble: Roll Tap Edition

Detailed information about "roll taps" for forming male threads through plastic processing!

This document introduces "roll taps." It includes recommended features and points to consider for those thinking about switching from cutting taps to roll taps. Please make use of it for your introduction. [Contents] ■ Consultation ■ Answers ■ Main features of roll taps (comparison with cutting taps) ■ Main points to consider when using cutting taps *For more details, please refer to the PDF document at the link below.

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Troubleshooting Tips: Cutting Taps Edition (2)

Troubleshooting Tips: Cutting Taps Edition (2)

Consultation and answers regarding "cutting taps" are published! Introducing carbide taps that enable ultra-high-speed machining.

This document introduces consultations and responses related to "cutting taps." It includes information on ultra-high-speed machining capable carbide taps "HFICT-P" and "HFICT-B," as well as the dimensional specifications of carbide hand taps for ultra-high-speed cast iron applications. Please make use of this document. 【Included Examples】 ■Consultation ■Response ■Explanation 　・Carbide hand taps "HFICT-P," "HFICT-B" 　・Dimensional specifications of carbide hand taps for ultra-high-speed cast iron applications *For more details, please refer to the PDF document linked below.

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Troubleshooting Tips: Cutting Taps Edition (3)

Troubleshooting Tips: Cutting Taps Edition (3)

Consultation and answers regarding "cutting taps" and a detailed explanation about magnesium alloys!

This document introduces consultations and responses related to "cutting taps." It includes the short chamfer hand tap "MG-HT" for magnesium alloy castings, as well as one-point advice on magnesium alloys. Please make use of this document. 【Published Examples】 ■Consultation ■Response ■Explanation 　・Short chamfer hand tap "MG-HT" for magnesium alloy castings 　・One-point advice *For more details, please refer to the PDF document at the link below.

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Troubleshooting Tips for When You're in a Bind: Cutting Tap Edition (4)

Troubleshooting Tips for When You're in a Bind: Cutting Tap Edition (4)

We provide a detailed explanation of concerns and answers related to "cutting taps" along with illustrations!

This document introduces consultations and responses related to "cutting taps." It includes recommended grades for taps that can process 3B class internal threads, as well as the tolerance range for 3B class internal threads and the recommended GH class tolerance range for taps. Please make use of this document. 【Included Examples】 ■Consultation ■Response ■Explanation: Tolerance range for 3B class internal threads and recommended GH class tolerance range for taps ■Document: Recommended grades for ANSI standard unified internal thread 3B class processing taps (excerpt) *For more details, please refer to the PDF document at the link below.

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Cutting Tap "Standard Tap Series"

Cutting Tap "Standard Tap Series"

We respond to a wide range of demands! A lineup of three different shapes.

The "Standard Tap Series" offers three types of shapes. To meet a wide range of demands, we have a comprehensive dimensional range that includes not only metric threads but also Unified threads and Whitworth threads. 【Lineup】 ■ HT (Hand Tap) ■ SP (Spiral Tap) ■ PO (Point Tap) *For more details, please refer to the PDF materials or feel free to contact us.

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Roll Tap for Forming and Raising

Roll Tap for Forming and Raising

A rolling tap that creates threaded holes through plastic deformation without producing chips.

The "roll tap" is a tap that forms threaded holes without cutting edges and without producing chips. It is suitable for forming blind holes in relatively soft work materials. The strength of the processed internal threads is high, and there is little variation in the effective diameter. 【Features】 ■ Creates threaded holes through plastic deformation without producing chips ■ Well-suited for forming blind holes in relatively soft work materials ■ Equipped with grooves to improve the supply of cutting oil ■ The strength of the processed internal threads is high, and there is little variation in the effective diameter *For more details, please refer to the PDF document or feel free to contact us.

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The highest quality machine tap "Z-PRO Series" conceived by YAMAWA.

The highest quality machine tap "Z-PRO Series" conceived by YAMAWA.

Introducing spiral taps and point taps made from high-grade powder high-speed steel and featuring special coatings.

The "Z-PRO Series" is a high-end machine tap series designed for high-performance machining centers and water-soluble cutting oil processing. To achieve safe tapping even in harsh machining environments, we developed the "VUSP," which avoids chip wrapping and interference with the holder, and the "VUPO," which resolves chip clogging and allows for smooth lubrication of cutting oil, resulting in improved surface roughness of internal threads. The "VU Series" ensures stable continuous machining and long tool life. 【Features】 ■ Long Tool Life: Utilizes high-quality powdered HSS and special coatings ■ Cutting Edge Design: Features a unique groove shape that eliminates chip-related issues ■ Overall Length: Adopts a semi-long design that ensures appropriate protrusion length *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data: Combination of Machine (Feed Mechanism), Holder, and Tap

Technical Data: Combination of Machine (Feed Mechanism), Holder, and Tap

Introducing combinations of machines, holders, and taps! Please use this for selecting taps.

This technical document covers the "combination of machine (feeding mechanism), holder, and tap." Based on the characteristics of the machine's feeding mechanism and the holder, we introduce suitable taps. Please use this for selecting taps. [Contents] ■ Characteristics of the machine's feeding mechanism ■ Characteristics of the holder ■ Trends in the self-guiding properties of taps *For more details, please refer to the PDF document or feel free to contact us.

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Technical Documentation: Measures for Tackling Tapping Troubles

Technical Documentation: Measures for Tackling Tapping Troubles

We present materials that are helpful for addressing tapping troubles such as breakage and abnormal wear!

This technical document covers "Countermeasures for Tapping Troubles." It provides detailed measures for various trouble items such as "breakage," "abnormal wear," "reduction of internal threads," "roughness/defects of internal threads," and "stripping." [Contents: Trouble Items] ■ Breakage ■ Abnormal Wear ■ Reduction of Internal Threads ■ Roughness/Defects of Internal Threads ■ Enlargement of Internal Threads *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data: Names of Each Part of the Tap

Technical Data: Names of Each Part of the Tap

Publication regarding the escape of the food attachment section, which plays an important role in the finishing conditions of the female threads, etc.

This technical document covers the "Names of Various Parts of Taps." Additionally, it introduces topics such as "Relief for Engaging Parts," "Relief and Flank Angle of Threaded Areas," and "Engaging Parts of Hand Taps." 【Contents】 ■ Names of Various Parts ■ Relief for Engaging Parts ■ Relief and Flank Angle of Threaded Areas ■ Engaging Parts of Hand Taps *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data: Tap Groove

Technical Data: Tap Groove

It discusses the main roles of the grooves of taps and the classification of grooves.

This technical document covers "the grooves of taps." The main roles of the grooves of taps are (1) accumulation of chips, (2) supply route for lubricants, (3) formation of cutting angles, and (4) related to the number of engaged flutes, which is considered in determining the cutting allowance, making it a very important aspect. Additionally, we also introduce the classification of grooves. [Contents] ■ Main roles of the grooves of taps ■ Classification of grooves *For more details, please refer to the PDF document or feel free to contact us.

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