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

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

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

What is EXZ-SFT?

Based on the basic performance of the general-purpose spiral Tap (EX-SFT), this is a "general-purpose high-durability spiral Tap " with improved chipping res... 詳細表示

Recommended pilot hole diameters for ...

Please refer to the table below for the recommended pilot hole diameters for Screw Thread Insert (STI) taps. Cutting taps for screw thread inserts ・A-SFT... 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 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

Are there any taps that can be proces...

Are there any taps that can be processed by 6H? 6H stands for internal thread accuracy. Is there a tap that can be processed with a internal thread accurac... 詳細表示

forming tap Machining Procedure

To process the forming tap , follow these steps: Forming tap Machining Procedure (1) Pilot hole processing Pilot hole drilling is performed. * The pilot h... 詳細表示