2) Spiral Tap Series (for through holes)

Comprehensive Catalog 2024-2025 Spiral (for Through Holes)

last updated Sep 30, 2025

3) Point tap (for through holes)

Comprehensive Catalog 2024-2025 Point Tap Series (for Through Holes)

last updated Sep 30, 2025

4) Hand tap

Comprehensive Catalog 2024-2025 Hand Tap Series

last updated Sep 30, 2025

5) Super hard tap

Comprehensive Catalog 2024-2025: Carbide Tap Series

last updated Sep 30, 2025

6) Roll tap

Comprehensive Catalog 2024-2025 Roll Tap Series

last updated Sep 30, 2025

7) Special screw tap and simple inspection tool

Comprehensive Catalog 2020-2021: Special Screw Taps and Simple Inspection Tools

last updated Sep 30, 2025

8) Useful tap

Comprehensive Catalog 2024-2025: Pipe Tap Series

last updated Sep 30, 2025

9) Helical cutter

Comprehensive Catalog 2024-2025: Helical Cutter

last updated Sep 30, 2025

10) Dice

Comprehensive Catalog 2024-2025 Dice

last updated Sep 30, 2025

11) Center hole drill / Center tool

[Comprehensive Catalog 2024-2025] Center Hole Drills / Center Tools

last updated Sep 30, 2025

Cover 1) Cover/Product System Table

Comprehensive Catalog 2024-2025 Cover/Product System Table

last updated Sep 30, 2025

Cover 2) Selection Guide/INDEX

Comprehensive Catalog 2024-2025 Selection Guide/INDEX

last updated Sep 30, 2025

Screw milling NC program generation app

We will release the "Thread Milling Programmer" NC program for thread milling!

last updated Sep 30, 2025

MH Series for Medium Hardness Carbon Steel

We achieve reliable processing and stable performance at a high level, which are essential for enhancing productivity.

last updated Sep 30, 2025

Understanding with Manga! Yamawa's Tool 'MG-HT' Edition

For tapping small precision screws! A manga explanation of the benefits of the short chamfer hand tap 'MG-HT'.

last updated Sep 30, 2025

Understanding with Manga! Yamawa's Tool 'Tap Pilot Hole Check Pin' Edition

A manga explanation of the benefits of the tool "Tap Hole Check Pin," which allows for easy and accurate verification of tap hole diameters.

last updated Sep 30, 2025

Rolling Dice Thread Diameter Table

A table listing the recommended material diameters for "metric screws" and "miniature screws" is published!

last updated Sep 30, 2025

Threaded Material Diameter Table for Cutting Processing Dies

A table listing the material diameters for "metric threads" and "pipe parallel threads" is published!

last updated Sep 30, 2025

Drill hole diameter for raising processing

Published a table showing the drill hole diameters for 'metric screws' and 'Unified screws'!

last updated Sep 30, 2025

Drill hole diameter for cutting processing

Published a table showing the drill hole diameters for 'standard screws' and 'sewing machine screws'!

last updated Sep 30, 2025

Drill Hole Diameter Table for Cutting 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!

last updated Sep 30, 2025

Web Screw Market Processing Data

A wide variety of spiral taps for medium hardness carbon steel and roll taps for dry machining are featured!

last updated Sep 30, 2025

Understanding with Manga! Yamawa's Tool 'Tripod TRI' Edition

Explaining the benefits of the special screw tap series "Tripod Use TRI" in a manga format.

last updated Sep 30, 2025

Knowledge Bag for When in Trouble: Tripod Tap and Screw Standards

Resolving common questions and concerns about screws! Cutting tap edition.

last updated Sep 30, 2025

Knowledge bag for when you're in trouble: Differences between tripod and unify taps.

Resolving common questions and concerns about screws! Cutting tap edition.

last updated Sep 30, 2025

Knowledge bag for when you're in trouble: Manufacturing of medical surgical instruments.

Resolving common questions and concerns about screws! Introducing the manufacturing of medical surgical instruments.

last updated Sep 30, 2025

Knowledge Bank for When in Trouble: Supply of Medical Surgical Instruments

Resolving common questions and concerns about screws! Introducing the supply of medical surgical instruments.

last updated Sep 30, 2025

Knowledge bag for when in trouble: Ordering orthopedic surgical instruments

Resolving common questions and concerns about screws! Introducing the ordering of orthopedic surgical instruments.

last updated Sep 30, 2025

Knowledge bag for when you're in trouble: PJ screw

Common questions and concerns about screws solved! Screw standards edition.

last updated Sep 30, 2025

What is a Pg screw?

Resolving common questions and concerns about screws! Introducing Pg screws.

last updated Sep 30, 2025