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
The shank diameter of the tap is conventionally determined by JIS, etc., but it is generally used in end mills when used in machines with a full lead feed fu... 詳細表示
In terms of OH accuracy, if one numbe...
In terms of OH accuracy, if one number goes up, how much will it be oversized? P0.6 or less is 15 μm, and P0.7 or more is 20 μm. In forming tap , it is 1... 詳細表示
What to do when the thread is gall in...
countermeasure Use an inwater-soluble oil or a water-soluble oil with a concentration of 10% or more. Make sure that the tap is appropriate for the ... 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 imp... 詳細表示
Cutting conditions calculation method...
Cutting conditions of tapered taps for pipes Calculation method PT (Rc) The following formula is used to calculate the cutting conditions in the same way as... 詳細表示
Metric thread forming tap pilot hole...
Metric Thread Pilot Hole Diameter of Form Tap New Roll Tap (NRT/XPF Series) * Currently, Hi-Roll tap (HRT series) is discontinued. 詳細表示
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
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, o... 詳細表示
The chamfer is the name of a part of the tap, the tip of the tap is tepered. This part cuts the workpiece and processes the screw while cutting or raising i... 詳細表示
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