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Double Rifles, Single Shots & Combinations >> Building Double Rifles & Gunsmithing

Waidmannsheil
.400 member

Reged: 19/04/13
Posts: 2377
Loc: Melbourne Australia

Re: Pitted chambers - a possible solution ?
23/07/19 08:13 PM

One question that needs to be asked is how deep are these pits and what size are they? If they are only very shallow and not very big in size then any mixture is going to struggle to take hold for very long. Most of these metal-putty compounds require a reasonable (relative) area and depth to get a good grip. They may hold on initially but I would suggest that after a while will fall out. Undercutting has been mentioned and this would be very helpful and would most likely make the putty stay in regardless of the size of the pit. The problem is doing the undercut. The chamber has a diameter of 0.574" (14.6mm) at the entrance to the chamber which gets smaller towards the mouth and the pits are half way along at 1.5" inches. This would make undercutting extremely difficult and at best you would only be able to access one half of the pit. Undercutting really requires you to be able to access the affected area at right angles so that you can use a very small ball nose or dovetail cutter to remove material.

Micro arc may work as you could bend the electrode into an L shape after grinding the pit to a more open shape. I have had to do this on jobs myself although on much bigger jobs. The restrictive area to work in is going to be the biggest problem.

Matt.

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There is nothing wrong with vegetarian food, so long as there is meat with it.

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Subject	Posted by	Posted on
Pitted chambers - a possible solution ?	theprof1	19/07/19 06:55 PM
Re: Pitted chambers - a possible solution ?	Chavez	24/08/19 04:15 AM
Re: Pitted chambers - a possible solution ?	tinker	24/08/19 11:07 AM
Re: Pitted chambers - a possible solution ?	Juglansregia	23/07/19 04:45 PM
Re: Pitted chambers - a possible solution ?	theprof1	23/07/19 05:51 PM
Re: Pitted chambers - a possible solution ?	Juglansregia	23/07/19 07:34 PM
Re: Pitted chambers - a possible solution ?	Waidmannsheil	23/07/19 08:13 PM
Re: Pitted chambers - a possible solution ?	theprof1	23/07/19 08:27 PM
Re: Pitted chambers - a possible solution ?	tinker	23/07/19 11:23 PM
Re: Pitted chambers - a possible solution ?	tinker	19/07/19 11:38 PM
Re: Pitted chambers - a possible solution ?	theprof1	20/07/19 12:05 AM
Re: Pitted chambers - a possible solution ?	DarylS	20/07/19 12:19 AM
Re: Pitted chambers - a possible solution ?	theprof1	20/07/19 12:26 AM
Re: Pitted chambers - a possible solution ?	Vladymere	20/07/19 07:53 AM
Re: Pitted chambers - a possible solution ?	tinker	20/07/19 08:02 AM
Re: Pitted chambers - a possible solution ?	theprof1	20/07/19 09:22 AM
Re: Pitted chambers - a possible solution ?	BillG500	20/07/19 12:25 PM
Re: Pitted chambers - a possible solution ?	DarylS	20/07/19 03:07 PM
Re: Pitted chambers - a possible solution ?	tinker	20/07/19 03:41 PM
Re: Pitted chambers - a possible solution ?	Huvius	21/07/19 04:20 AM
Re: Pitted chambers - a possible solution ?	tinker	21/07/19 05:04 AM
Re: Pitted chambers - a possible solution ?	BillG500	21/07/19 07:50 AM
Re: Pitted chambers - a possible solution ?	tinker	21/07/19 09:18 AM
Re: Pitted chambers - a possible solution ?	Postman	21/07/19 11:20 AM
Re: Pitted chambers - a possible solution ?	tinker	21/07/19 11:31 AM
Re: Pitted chambers - a possible solution ?	theprof1	21/07/19 12:44 PM
Re: Pitted chambers - a possible solution ?	tinker	21/07/19 01:36 PM
Re: Pitted chambers - a possible solution ?	DarylS	21/07/19 03:48 PM
Re: Pitted chambers - a possible solution ?	Postman	21/07/19 10:29 PM
Re: Pitted chambers - a possible solution ?	DarylS	22/07/19 01:24 AM
Re: Pitted chambers - a possible solution ?	DoubleD	22/07/19 09:32 AM
Re: Pitted chambers - a possible solution ?	tinker	22/07/19 03:35 PM
Re: Pitted chambers - a possible solution ?	DarylS	23/07/19 01:41 AM
Re: Pitted chambers - a possible solution ?	DarylS	22/07/19 01:24 PM
Re: Pitted chambers - a possible solution ?	eagle27	21/07/19 12:39 PM
Re: Pitted chambers - a possible solution ?	93x64mm	21/07/19 08:37 AM
Re: Pitted chambers - a possible solution ?	tinker	21/07/19 09:10 AM
Re: Pitted chambers - a possible solution ?	tinker	20/07/19 12:51 PM
Re: Pitted chambers - a possible solution ?	BillG500	20/07/19 02:50 PM

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