How to Make a Low Cost Parf Guides
Автор: DIY Cave
Загружено: 2020-09-30
Просмотров: 16114
This video looks at a DIY approach to making a low cost Part Guide with a set of accurately predrilled rulers on a low cost drill press.
Tools Used for Part Guides:
Bench Saw
Drill press
Tenon Saw (Hand Saw)
Materials you need to make your own: (Australia)
2 x Steel 1m Rulers - https://www.bunnings.com.au/lufkin-10...
Also you need to accurately drill 3mm holes into the 2 steel rulers at 96mm centres (11 holes per ruler). This is not that easy to do with home drill press with great accuracy. After a few attempts I elected to have them drilled at a machining shop with computer controlled milling machines. This gave me precision of better than 0.01mm. Best I could on the home drill press if I was careful was between 0.1-0.3mm, so 10 -30 times worse. Cost was $80 at the local machine shop. )
1 x 3mm HSS Drill Bit (or whatever you have however you need to make sure your drill bit matches the holes in the steel ruler.
1 x 20mm Forstner Bit - https://www.ebay.com.au/itm/16mm-35mm...
3mm diameter Pins or Blind Rivetts with 3mm dia shaft (Mandrel) - https://www.ebay.com.au/itm/Stainless...
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