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Roll Tap - List of Manufacturers, Suppliers, Companies and Products

Roll Tap Product List

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Knowledge Bag for When in Trouble: Calculation of the Pilot Hole Diameter for Roll Taps

Knowledge Bag for When in Trouble: Calculation of the Pilot Hole Diameter for Roll Taps

Common questions and concerns about screws resolved! Roll tap edition.

YAMAWA will respond to inquiries received from customers. This document also includes detailed explanations. 【Contents】 ■Inquiry We are performing roll tapping on SS400 material with M6X1. We understand that the inner diameter of the processed blind hole varies in its bulging depending on the material and processing shape, so the pilot hole diameter is just a guideline. Please let us know if there is a good method to find the appropriate pilot hole diameter. *For more details, please refer to the PDF document at the link below.

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Miniature screw roll tap 'MS+RS/HPsRZ'

Miniature screw roll tap 'MS+RS/HPsRZ'

Improved tool rigidity, torsional strength, and tap runout accuracy! Stable screw machining is possible.

The "MS+RS/HPsRZ" is a miniature roll tap that enables stable screw machining of stainless steel, widely used in the rapidly miniaturizing IT and watch industries, achieving long tool life. We offer two types: the standard type "MS+RS" and the high-performance type "HPsRZ." 【Features】 ■ Achieves long tool life ■ Improved tool rigidity, torsional strength, and tap runout accuracy by adopting a new blank shape ■ Markings that could affect the roundness of the shank are moved to the square part of the shank ■ Improved machining screw accuracy by adopting the new screw precision "GS grade" *For more details, please refer to the PDF document or feel free to contact us.

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SU Roll Tap "SURZ"

SU Roll Tap "SURZ"

A roll tap that achieves control of the internal diameter shape of female threads has arrived!

The "SURZ" is a SU roll tap (2 threads) that achieves low torque by adopting a special shape for the screw protrusion. It is effective for roll tapping of stainless steel. By adjusting the pilot hole diameter, it is possible to control the internal thread diameter shape. 【Features】 ■ Special shape adopted for the tap valley ■ Control of the internal thread diameter shape ■ Effective for roll tapping of stainless steel ■ Adjustment of the pilot hole diameter allows for control of the internal thread diameter shape *For more details, please refer to the PDF document or feel free to contact us.

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6) Roll tap

6) Roll tap

Comprehensive Catalog 2024-2025 Roll Tap Series

We would like to introduce the "Roll Tap" handled by Miman Manufacturing Co., Ltd. Starting with the "R-Y," which is suitable for simple screw processing for thin steel plates such as SPC, SPH, and soft steel like SS400 and S20C, we also offer "N+RZ/N-RZ" suitable for screw processing of steel, and "N+RS/N-RS" suitable for screw processing of non-ferrous metals. We have a wide variety available, so please make use of them according to your needs. 【Lineup (excerpt)】 ■MHRZ ■MHRZ-J ■N+RZ/N-RZ ■LS-N-RZ ■N+RS/N-RS ■LS-N-RS *For more details, please refer to the PDF document or feel free to contact us.

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【Industry-Specific Solutions】IT and Low Voltage

【Industry-Specific Solutions】IT and Low Voltage

Introducing our products that are suitable for "hard disk drives" and "clocks"!

We would like to introduce our industry-specific solution "IT and Low Voltage." For "hard disk drives," suitable options include the miniature screw roll tap "MS+RS" and the SU roll tap "SURZ." For "digital cameras," the tripod hand tap "HT TRI" is ideal. For more details, please refer to the PDF download below. 【Solutions (Partial)】 <Hard Disk Drives> ■ SU Roll Tap "SURZ" ■ Miniature Screw Roll Tap "MS+RS" ■ High-Performance Roll Tap for Miniature Screws "HPsRZ" <Clocks> ■ Rolling Die for Miniature Screws/Rolling Die "MS-RS-D/RS-D" *For more information, please refer to the PDF document or feel free to contact us.

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[Industry-Specific Solutions] Home Appliances

[Industry-Specific Solutions] Home Appliances

We introduce our products that are suitable for "distribution boards," "motors," and "fasteners"!

We would like to introduce our industry-specific solution for "home appliances." For "distribution boards," we recommend the dry processing roll tap "OL+RZ/OL-RZ," and for "fastening hardware," suitable options include the coating through-hole spiral tap "AU+SL" and the die attachment for solid dies "RD-DA." For more details, please refer to the PDF download below. 【Solutions (Partial)】 <Distribution Boards> ■ Dry processing roll tap "OL+RZ/OL-RZ" ■ Coating roll tap "R+V" <Motors> ■ Z-PRO series coating spiral tap "VUSP" ■ Z-PRO series coating point tap "VUPO" ■ Coating strong twist groove type A 60° single-edged center hole drill "AUCES" *For more details, please refer to the PDF document or feel free to contact us.

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[Seminar Video] Web Screw Technology "Understanding Roll Taps"

[Seminar Video] Web Screw Technology "Understanding Roll Taps"

Introducing tap, center hole drills, dies, etc. in a video! Please make use of them for your processing needs.

On our website, we introduce taps, center hole drills, dies, and more through videos. We hope you find them helpful for your processing needs. Please take a look at the related links below. *For more details, please refer to the related links 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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Z-PRO Medium Hardness Carbon Steel Roll Tap 'MHRZ'

Z-PRO Medium Hardness Carbon Steel Roll Tap 'MHRZ'

Solving the problems of tapping medium-hard carbon steel and alloy steel!

"MHRZ" is a roll tap suitable for tapping processing of medium-hard carbon steel and alloy steel. It has a high tapping torque, making it capable of stable internal thread processing even on SCM440 (hardened) with a hardness of 35HRC, which has been considered difficult to process with roll taps until now. The surface roughness of the internal threads and the adoption of roll taps also resolve issues such as chip troubles. 【Features】 - Achieves reduced torque through our unique specifications - Significantly improved durability with materials and coatings that excel in wear resistance - Enables stable thread processing on hardened materials (up to 35HRC) - Can be used with water-soluble cutting oils *For more details, please refer to the PDF document or feel free to contact us.

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Short Chan Fat Roll Tap 'SC-TL-RZ'

Short Chan Fat Roll Tap 'SC-TL-RZ'

Introducing the chamfer torque-less roll tap, which allows for machining up to the limit of the long pilot hole to reduce machining torque and improve engagement!

The "SC-TL-RZ" is a short chamfer torque roll tap with improved lifespan when using water-soluble cutting oils, featuring a 1P engagement. It enables high-quality internal thread processing with minimal burrs, resulting in increased tool lifespan. It is capable of processing difficult materials with low ductility. 【Features】 ■ 1P engagement ■ Enables high-quality internal thread processing with minimal burrs, increasing tool lifespan ■ Improved lifespan with water-soluble cutting oils ■ Capable of processing difficult materials with low ductility ■ Expanded processing range for high-speed applications *For more details, please refer to the PDF document or feel free to contact us.

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Roll Tap "HP+RZ/OL+RZ"

Roll Tap "HP+RZ/OL+RZ"

High-performance roll tap for dry machining.

We would like to introduce the roll tap 'HP+RZ/OL+RZ' that adopts a torque reduction raised tap specification. "HP+RZ" is a high-performance roll tap that can be used in high-speed areas. It is capable of machining stainless steel and heat-treated materials. "OL+RZ" is a roll tap for dry machining that achieves high-speed machining in completely dry processing of thin steel plates (including burr processing). 【Features of HP+RZ】 ■ Usable in high-speed areas (achieves 40m/min for steel materials) ■ Capable of machining stainless steel and heat-treated materials (up to 40HRC) ■ Machining torque is reduced by over 20%, significantly increasing lifespan ■ Usable with water-soluble cutting oils *For more details, please refer to the PDF document or feel free to contact us.

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Z-PRO Extra Hard Roll Tap 'EHRZ'

Z-PRO Extra Hard Roll Tap 'EHRZ'

Achieving processing for medium-hard steel equivalent to 40HRC! Evolved roll taps.

The "EHRZ" is a roll tap suitable for machining medium-hard carbon steel and alloy steel (up to 40HRC). 【Features】 ■ Adopts the common "semi-long shape" of the Z-PRO brand! Enables reliable external lubrication due to the appropriate overall length. Achieves good internal thread processing. ■ Improved low torque! Prevents low torque and welding through a "unique thread relief shape" and surface treatment technology that maximizes the effect of the coating. ■ Adopts an optimal groove shape! Wider groove width than conventional designs enhances lubrication and cooling effects due to high oil supply efficiency. ■ Specifications suitable for medium-hard steel materials! By using a special coating and a base material suitable for the workpiece, it is also applicable to medium-hard steel materials and stainless steel below 40HRC. *For more details, please refer to the PDF document or feel free to contact us. -------------------------------------------------- Solving machining concerns! We accept consultations and inquiries regarding machining via phone or a dedicated form. Please feel free to contact us through the "Support/Inquiries" section of the YAMAW website. --------------------------------------------------

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Screw pilot hole diameter table for raised processing

Screw pilot hole diameter table for raised processing

Published in a table are the internal diameters of metric screw threads and unified screw threads, as well as the diameters of the screw clearance holes!

This document introduces the drill hole diameter for roll taps. In addition to the hole diameter, it also includes the advantages and disadvantages of roll tap processing, as well as points to consider during use. Please take a look so that you can process "reliable threads" for your customers. [Contents] ■ For metric threads ■ For unified threads ■ For insert coils *For more details, please refer to the PDF document or feel free to contact us.

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