Tool selection based on HRC hardness

When the material to be machined is not listed in the corresponding material column of the catalog, or when the properties have changed due to tempering, etc... 詳細表示

Ichibu Nib Sambu What does it mean?

In conversations with customers, we sometimes use the expression "I want a tap of Sambu." Sambu is one of the so-called industry terms, and the size of the ... 詳細表示

trapezoidal screw tap ACT <special tap>

This is a tap that can be screwed accurately and easily with trapezoidal screws, and is usually finished with a single raised tap after rough threading, or a... 詳細表示

What is a tap precision notation STD?

This is a tap precision notation introduced for ease of selection. Background and purpose of introducing the STD notation Previously, only OH precision or ... 詳細表示

Tap processing for Hastelloy C22 and...

For Tap processing of Hastelloy C22 and C276, A-SFT and EX-SUS-SFT are recommended if they have been settled. As a guideline for cutting conditions, adjust t... 詳細表示

There is a P or B on the shank of the...

The “P” and “B” markings on the forming‑tap shank indicate the chamfer length. In the New Roll Tap (NRT) series, “P” (Plug) is used for through‑hole machinin... 詳細表示

Tap whitworth screws for W threads

Only those with size in inches are in the standard lineup. General use (HT, SFT, POT) General Use Long Shank (HT, SFT, POT) For SUS (SFT, POT) NT (Nut ... 詳細表示

Tap Selection Procedure: How to Choos...

Step (1) Check whether the screw you want to process is " through hole " or "blind hole", and open the relevant page of the general catalog "Tap Selection C... 詳細表示

What is forming tap ?

Forming tap is a tap that processes threads by plastically deforming the minor diameter of the pilot holes. Since the threads are machined without cutting, t... 詳細表示

How to use the tool for removing brok...

For removing broken taps? EX-H-DRL Common name: Hard Drill Broken tap section A hard drill is a drill that breaks the core of... 詳細表示