Instructions and tips for using the tool

[lpadmin]

Corect button position when using.
press on the flat part of the button as in the photo, the end with the hole enters the workpiece first

[lpadmin]

Correct hole sizes for basic button gauges

22lr saami-5.45mm

22lr cip-5.35mm

9*19 saami-8.75mm

9*19 cip 8.80mm

7.62*39-7.55mm

.308 win 7.55mm

7.62*25 7.55 mm

.380acp- 8.80mm

45acp-11.15mm

25acp-6.10mm

223 rem 5.50mm

9*18 8.95-9.00mm

10 auto 9.90mm

32 auto 7.70 mm

32 SMITH & WESSON 7.65mm

357 mag 8.75mm

38 special 8.75mm

40 s&w 9.90mm

41 Rem.Mag 10.10 mm

44 Rem.Mag 10.55

6.5 CREEDMOOR  6.45-6.50mm

8*57  7.85-7.90mm

30 CARBINE.  7.55.mm

30-06 SPRINGFIELD. 7.55 mm

300 AAC BLACKOUT 7.55 mmm

303 BRITISH. 7.65 mm

45-70 GOVERNMENT.   11.40mm

50 BMG 12.60 mm

 

 

 

[lpadmin]

use the steel we recommend for our buttons, it is important to get the right result.
also you can not use stainless steel, it is very hard and the results will not be CORRECT
👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇
Recommended steel grades for working with a button;
Germany( DIN,WNr) 1.7223,41CrMo4;
France( AFNOR) 42CD4TS ;
Spain( UNE) 42CrMo4;
England ( BS) 708M40;
USA 4140,4142

[lpadmin]

Another important point.
Before using steel, it needs to be annealed.
To do this, heat the workpiece to a bright red color and let it cool just in the air.
this will guarantee the softness of the steel and a good result.
this procedure is required.
Before work buttons
We use a lot of lubricant.
you can use graphite automotive grease.
We press the button with a press, you can adapt a car jack who does not have a press 😉
Below is a link to an example of how this is done.
This video uses our button.

[lpadmin]

https://youtu.be/vG55tsQgQg8

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