After processing with a forming tap, ...

- Is the pilot hole diameter for the forming tap appropriate? During forming tap processing, if the amount of material displacement (burr formation) is to... 詳細表示

What is steam oxide?

steam oxide Creates a Fe3O4(black rust) film on the surface of the tool Blue-black color Characteristics Retention of cutting fluid due to porosity. ... 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

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

What are the countermeasures for thre...

Tapered pipe tapping involves a large cutting area, which increases the load and makes "galling" more likely to occur. Please consider the following. (1) ... 詳細表示

In forming tap processing, the crest ...

Due to the processing principle of forming taps, a "slit" (crack-like fold) always forms at the crest of the thread. If this shape is defective, the followi... 詳細表示

What is burr prevention in forming tap?

The causes of burrs when using forming taps can include the condition of the pilot hole, the lubricity of the cutting fluid, and the cutting conditions. Plea... 詳細表示

Tapping method with spiral pointed ta...

Operational steps for spiral pointed taps (1) Drill a pilot hole based on the required hole size for the tap. (2) Select the cutting conditions for the s... 詳細表示

Pilot Hole Diameters for Metric Threa...

Recommended Drill size for Thread Forming Forming Taps (NRT/XPF Series) * Currently, Hi-Roll tap (HRT series) is discontinued. 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