Please Note:  As some buyers are having difficulties seeing the times required to obtain the item, I have decided to post this up top and up front.  Due to an increasing amount of cancellations related to "not arriving on time" I have decided to be upfront on the policy change.  I no longer will cancel your order due to the inability to read the handling times and item location!  Once the order is placed it is a binding agreement that you have committed to the product and understand you have 24 hrs to cancel your order for refund!  After that point the order typically has already been transmitted and began production or fulfillment.
I am a USA seller, However the item is in Ukraine.  The handling time allows for the manufacturer to process and produce the item to specification.  We are not a multi billion dollar operation here.  I receive your orders and transmit them to the manufacturer based on your given specs and he makes and ships from his shop.  Power is an issue in the area he is located in, so please be patient as this is why we have the handling time assigned we have.  I am not just an ebay seller full time.  I am a gunsmith, a father, a husband, and a totally disabled veteran with health issues so I do not instantly answer, but rest assured I will.  If you need to message me again, do it, i will not take it wrongly.  Im human and not a tech guru yet.  We are trying to bring you amazing gunsmithing tools at reasonable prices with quality above Chinese made mass produced, mass exported waste.  Please give me the time, ask questions, ask techniques and tips, and etc.  I'm a down to Earth guy just helping bring these awesome products to the forefront.    
I am proud to announce I am an authorized retailer of these awesome products here in the USA!  They work very well, and are priced very well. These are not made in China. Proudly made in Ukraine. I personally use their tools in my shop! I attached one of my barrels I did as a "practice" run. Literally the absolute first time I used these tools I made a near flawless barrel. My barrel was from a bored out old military barrel. So you can tell which one was mine, with the patina. Feel free to ask any questions!

Please note-  There is another seller in Ukraine of the same type of tools.  They are not affiliated with Hamerton and DO NOT sell the same tools.  Their tools reportedly cost more and the shipping is questionable at best, sometimes taking over 30 days.  When I transmit your order to Hamerton, it is usually shipped within 10 days unless its customized.

Now from the owner of Hamerton!

Please note:
  • NO SALES TO CHINA, RUSSIA, MEXICO, or BELARUS.

  1. Material: High Carbon steel
  2. Excellent Hardness: 84~90 HRA which equal to 65~75HRC


  • The button has two heads. The first rifles, the second calibrates, so you do not need additional calibration buttons, this button has 6 flutes.

  • Twist rate of this button is 406 mm (1:16 twist) 

  • This includes chamber reamer as well.  These are not square lug ground and are intended for use in a lathe for barrel making and less chatter.  These are of high quality high carbon steel and precision honed to be ready for chambering right out of the box.

We can also make your measurements under the order.
In the photo there is an example of work by our tool.
Do not overpay, buy a good and working tool.

Now a few facts why a real button can not cost less than $ 45-50

1). A good alloy for the production of one button costs from $10 to $15
2). Each button is made individually with an accuracy of 0.01mm
3) Our tools are one of the only ones that are not manufactured in China and have been certified, and complies with all international standards. One and the same button does not apply to all calibers of the same size as China sells, for example, there can not be one 9mm button, since 9mm calibers are many 9×19, 9×18, 9×17 and all buttons have different tolerances and different angles.
4) Yes you can pay $20 less but you will lose your time, up to and over a month for delivery and the result of the work will be incorrect and inconsistent. 
5) Our buttons can withstand any shock loads, so you do not need an expensive press ($ 300). You can use any hammer and any direction to push the button (we also have buttons with guides), we respect our customers, appreciate their time, so only the best quality.

Good shopping friends!

Recommendations for using the button:

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

Also very important is the thickness of the workpiece!
Each wall of the workpiece before using the button should be 1.5-2.0mm beyond the diameter of the bullet.
  1. An example of calculating the diameter of the workpiece for  9mm Luger
  • 9.02mm (bullet diameter) * 1.5mm = 13.53mm minimum thickness of one wall
  • 13.53mm + 13.53mm + 9.02mm 
  • = 36.08mm -The minimum rod diameter for this caliber