Rotary Tool Introduction: Difference between revisions
From CoMakingSpace Wiki
(added incomplete note; not realistic to test every tool for a minute) |
(linked manual; organized precautions into general & bit-dependent ones; added a bit about dust; avoid side force to cut-off wheels; stay clear of the bit and kickback direction; suggested reading & demonstration) |
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This is the content required for an introduction to our [[Rotary Tool|rotary tool]] - '''reading this does NOT replace the mandatory session with a [[tutor]]!''' It will make it a lot quicker though ;-) | This is the content required for an introduction to our [[Rotary Tool|rotary tool]] - '''reading this does NOT replace the mandatory session with a [[tutor]]!''' It will make it a lot quicker though ;-) | ||
Let's begin! First off, make sure you have read the machine's manual | Let's begin! First off, make sure you have read the machine's [https://www.libble.de/dremel-4000/p/423544/ manual]. | ||
== Safety == | == Safety == | ||
=== Dangers === | === Dangers === | ||
* rapidly spinning exposed chuck & bit, binding can cause kickback | |||
* generation of hot sparks that are expelled in varying directions | * generation of hot sparks that are expelled in varying directions | ||
* sparks fly very far and deposit themselves as fine dust | * sparks fly very far and deposit themselves as fine dust | ||
| Line 15: | Line 16: | ||
=== Precautions === | === Precautions === | ||
* make sure the collet is properly tightened around the inserted bit | |||
* stay clear of the rotating accessory and the direction where kickback might occur | |||
* wear [[goggles]] to protect your eyes | * wear [[goggles]] to protect your eyes | ||
* wear [[Ear Defenders|ear defenders]] if its too loud normally you don't need them | * wear [[Ear Defenders|ear defenders]] if its too loud (normally you don't need them) | ||
* wear a proper [[Dust Mask|dust mask]] when | * put small workpieces in a [[vise]] or [[clamp]] them down | ||
* if the power has been lost for whatever reason, always return the power button to the "off" position before restoring it! | |||
* let the tool reach full speed before contacting the workpiece | |||
and, depending on the bit and material: | |||
* wear a proper [[Dust Mask|dust mask]] when generating dust or sparks | |||
* wear suitable [[gloves]] to prevent burns from sparks or the workpiece | * wear suitable [[gloves]] to prevent burns from sparks or the workpiece | ||
* do not attempt to vacuum up sparks! The dust collection bag could catch fire | * do not attempt to vacuum up sparks! The dust collection bag could catch fire | ||
* do not use [[Abrasive Discs|abrasive discs]] on aluminum | * do not use [[Abrasive Discs|abrasive discs]] on aluminum | ||
* do not apply any side force to [[Cut-Off Wheels|cut-off wheels]], they could shatter! | |||
== Suggested Reading == | |||
When you use this tool, please read & add to the information about [[Rotary Tool Bits|rotary tool bits]]! | |||
== Demonstration == | |||
The tutor will show you these steps in detail: | |||
* inserting a bit | |||
* attaching a handling accessory, e.g. the flexible shaft | |||
[[Category:Introductions]] | [[Category:Introductions]] | ||
Revision as of 16:08, 1 October 2018
This page is INCOMPLETE and still missing some important information before it can be used as a resource. Please use the "Discussion" feature above or talk to one of the tutors if you would like to help improve it. Thanks!
This is the content required for an introduction to our rotary tool - reading this does NOT replace the mandatory session with a tutor! It will make it a lot quicker though ;-)
Let's begin! First off, make sure you have read the machine's manual.
Safety
Dangers
- rapidly spinning exposed chuck & bit, binding can cause kickback
- generation of hot sparks that are expelled in varying directions
- sparks fly very far and deposit themselves as fine dust
- the workpiece heats up and stays hot for a while
- has no prevention of turning on after loss & restoration of power (keine Anlaufsicherung)
- metal dust can be a health hazard when inhaled
- aluminum can clog an abrasive disc and cause it to overheat until it breaks
Precautions
- make sure the collet is properly tightened around the inserted bit
- stay clear of the rotating accessory and the direction where kickback might occur
- wear goggles to protect your eyes
- wear ear defenders if its too loud (normally you don't need them)
- put small workpieces in a vise or clamp them down
- if the power has been lost for whatever reason, always return the power button to the "off" position before restoring it!
- let the tool reach full speed before contacting the workpiece
and, depending on the bit and material:
- wear a proper dust mask when generating dust or sparks
- wear suitable gloves to prevent burns from sparks or the workpiece
- do not attempt to vacuum up sparks! The dust collection bag could catch fire
- do not use abrasive discs on aluminum
- do not apply any side force to cut-off wheels, they could shatter!
Suggested Reading
When you use this tool, please read & add to the information about rotary tool bits!
Demonstration
The tutor will show you these steps in detail:
- inserting a bit
- attaching a handling accessory, e.g. the flexible shaft
