Drill press / boorkolom: verschil tussen versies
(Nieuwe pagina aangemaakt met ' Changing speeds: https://www.youtube.com/watch?v=hbig6nOl398 Speed listing: http://engineering.ucdavis.edu/wp-content/uploads/2013/08/lathespeeds.pdf') |
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| + | {{SafetyCat4}} {{NoiseCat2}} | ||
| − | + | [[Category:Metal]][[Category:SafetySheet]][[Category:Tool]][[Category:Wood]] | |
| − | + | [[Bestand:drill-press-safety-sheet.png|right|400px|safety sheet drill press]] | |
| + | |||
| + | Boor-kolum, Drill press with adjustable speed (https://www.youtube.com/watch?v=hbig6nOl398) | ||
| + | |||
| + | We have two - one in the wood shop and a heavier one [[Hembrug DrillPress BoorKolom PillarDrill|one in the metal area]]. | ||
| + | |||
| + | Cutting wood in the metal area is fine. Cutting metal in the wood area is frowned upon. If you do so - de-grease the machine/plateau post use ! | ||
| + | |||
| + | See also: [[Wood Drills]], [[HSS Drills]], [[Large HSS drills]] and [[Spade drills]]. | ||
| + | |||
| + | == Safety == | ||
| + | The drill press is classed as a normal, somewhat dangerous machine: instructions strongly advised but not mandatory. It can be used any hours -- but be kind to our neighbours. | ||
| + | |||
| + | Use of safety glasses will generally be needed. And the use of gloves is possible; but a mixed blessing. It increases the risk of your glove (and with it your finger) getting twisted around the drill/rotating head. | ||
| + | |||
| + | Its main risks are flying sharp bits, getting caught in something rotating or your workpiece rotating/spinning. | ||
| + | |||
| + | So clamp things well. | ||
| + | |||
| + | == Changing speed == | ||
| + | [[Bestand:drill-speed-adjust.jpg|right|300px|adjusting drill speed]] | ||
| + | Always use the right speed; you get a nice round hole, it goes faster and the drills stay sharp. | ||
| + | |||
| + | See https://www.youtube.com/watch?v=hbig6nOl398 for a video on changing the speed. | ||
| + | |||
| + | See [[Boorsnelheid RPM drilling speed]] voor de snelheden. | ||
| + | |||
| + | See also [[SnijOlie BoorOlie CuttingOil]] | ||
| + | |||
| + | == Speeds and oil (metal) == | ||
| + | |||
| + | There is a chart of speeds on the wall -- or see http://engineering.ucdavis.edu/wp-content/uploads/2013/08/lathespeeds.pdf | ||
| + | |||
| + | The larger your drill diameter - the lower the speed (Alu faster than steel faster than stainlesssteel/rvs); but limit countersinks/counterbores/stepdrills and similar `specials' to 200-300RPM. | ||
| + | |||
| + | There are three types of oil next to the machine. For most metals use the green oil. | ||
| + | |||
| + | Use the non-ferro oil if you find that the green oil stains your aluminiun/non-ferro metal (this is quite rare). | ||
| + | |||
| + | The third oil is generally not suitable to use with this drill press. | ||
Versie van 25 okt 2021 om 12:22
This equipment is safety category 4:
- In-person, instructions strongly advised but not mandatory.
- Reading, and following, the instructions on the Wiki is mandatory!
This equipment is Noise Category 2:
Can be used at all hours, but in moderation.
Be considerate; if you feel you need to wear ear protection,
then only use the tool between 07:00 and 19:00.
Boor-kolum, Drill press with adjustable speed (https://www.youtube.com/watch?v=hbig6nOl398)
We have two - one in the wood shop and a heavier one one in the metal area.
Cutting wood in the metal area is fine. Cutting metal in the wood area is frowned upon. If you do so - de-grease the machine/plateau post use !
See also: Wood Drills, HSS Drills, Large HSS drills and Spade drills.
Safety
The drill press is classed as a normal, somewhat dangerous machine: instructions strongly advised but not mandatory. It can be used any hours -- but be kind to our neighbours.
Use of safety glasses will generally be needed. And the use of gloves is possible; but a mixed blessing. It increases the risk of your glove (and with it your finger) getting twisted around the drill/rotating head.
Its main risks are flying sharp bits, getting caught in something rotating or your workpiece rotating/spinning.
So clamp things well.
Changing speed
Always use the right speed; you get a nice round hole, it goes faster and the drills stay sharp.
See https://www.youtube.com/watch?v=hbig6nOl398 for a video on changing the speed.
See Boorsnelheid RPM drilling speed voor de snelheden.
See also SnijOlie BoorOlie CuttingOil
Speeds and oil (metal)
There is a chart of speeds on the wall -- or see http://engineering.ucdavis.edu/wp-content/uploads/2013/08/lathespeeds.pdf
The larger your drill diameter - the lower the speed (Alu faster than steel faster than stainlesssteel/rvs); but limit countersinks/counterbores/stepdrills and similar `specials' to 200-300RPM.
There are three types of oil next to the machine. For most metals use the green oil.
Use the non-ferro oil if you find that the green oil stains your aluminiun/non-ferro metal (this is quite rare).
The third oil is generally not suitable to use with this drill press.
