Reciprocating Saw Introduction: Difference between revisions

Revision as of 17:42, 26 December 2020

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 reciprocating saw and jigsaws - 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 corresponding tool's manual:

Safety

Personal protection:

Additional protection for toxic or allergenic hardwoods (especially hardwoods, e.g. beech and oak) or for certain surface finishes or chemicals:

Dangers	Precautions
sharp oscillating blade - possible kickback	You MUST NOT turn on the saw when the blade is already touching something (e.g. the workpiece) You MUST let the baseplate touch the workpiece before starting to cut blind cut: leave the sawblade in the cut until it has stopped through cut: make sure the blade has stopped moving before putting the saw back on the table You MUST make sure the blade path is free and you won't cut into the table or similar You MUST make sure the blade is long enough so that it can reach through the material when fully retracted (too short a blade relative to the material being cut will cause dangerous kickback) before cutting into the workpiece, you MUST make sure there are no obstacles such as nails in it You MUST secure the workpiece with clamps so nothing shifts and nothing large falls down once the cut is made
generates dust and small chips	You MUST wear goggles If your workpiece is contaminated with chemicals or is made from hard woods like beech (Buche) or oak (Eiche), you SHOULD use a dust mask. You SHOULD hook up the shop vac (and deactivate the "dust blow" function of the saw, if available)
generates noise	You MUST wear ear defenders
no prevention of turning on after loss & restoration of power (keine Anlaufsicherung)	You MUST make sure the locking lever isn't "on" before plugging the saw in (the trigger should move freely)

Demonstration

During the introduction, the tutor will show you the following:

inserting/removing saw blades
choosing and changing the pendulum or orbital action settings (Bosch PFZ 700 PE: chapter 7 in the manual)

Besides these safety notes, you should know which type of blade is suitable for the material you want to cut!

@@ Line 9: / Line 9: @@
 == Safety ==
-[[PPE|Personal protection]]: [[File:Protection - goggles.svg|50px]]
+[[PPE|Personal protection]]: [[File:Protection - goggles.svg|50px]][[File:Protection - hearing.svg|50x50px]]
-''perhaps also wear a [[Dust Masks|dust mask]] (depending on the material you're cutting)''
+''Additional protection for toxic or allergenic hardwoods (especially hardwoods, e.g. beech and oak) or for certain surface finishes or chemicals:''[[File:ISO 7010 M016.svg|50x50px]]
 {| class="wikitable"
@@ Line 18: / Line 18: @@
 |-
 | sharp oscillating blade - possible kickback ||
-* never turn on the saw when the blade is already touching something (e.g. the workpiece)
+* You MUST NOT turn on the saw when the blade is already touching something (e.g. the workpiece)
-* always let the baseplate touch the workpiece before starting to cut
+* You MUST let the baseplate touch the workpiece before starting to cut
 * blind cut: leave the sawblade in the cut until it has stopped
 * through cut: make sure the blade has stopped moving before putting the saw back on the table
-* make sure the blade path is free and you won't cut into the table or similar
+* You MUST make sure the blade path is free and you won't cut into the table or similar
-* make sure the blade is long enough so that it can reach through the material when fully retracted (too short a blade relative to the material being cut will cause dangerous kickback)
+* You MUST make sure the blade is long enough so that it can reach through the material when fully retracted (too short a blade relative to the material being cut will cause dangerous kickback)
-* before cutting into the workpiece, make sure there are no obstacles such as nails in it
+* before cutting into the workpiece, you MUST make sure there are no obstacles such as nails in it
-* secure the workpiece with [[clamps]] so nothing shifts and nothing large falls down once the cut is made
+* You MUST secure the workpiece with [[clamps]] so nothing shifts and nothing large falls down once the cut is made
 |-
 | generates dust and small chips ||
-* wear [[goggles]]
+* You MUST wear [[goggles]]
-* hook up the [[Shop Vac|shop vac]] (and deactivate the "dust blow" function of the saw, if available)
+* If your workpiece is contaminated with chemicals ''or'' is made from hard woods like beech ''(Buche)'' or oak ''(Eiche)'', you SHOULD use a [[Dust Mask|dust mask]].
+* You SHOULD hook up the [[Shop Vac|shop vac]] (and deactivate the "dust blow" function of the saw, if available)
 |-
-| generates noise || wear [[Ear Defenders|ear defenders]]
+| generates noise ||
+* You MUST wear [[Ear Defenders|ear defenders]]
 |-
-| [[File:Danger_-_sudden_start.svg|left|50px]] no prevention of turning on after loss & restoration of power (''keine Anlaufsicherung'') || make sure the locking lever isn't "on" before plugging the saw in (the trigger should move freely)
+| [[File:Danger_-_sudden_start.svg|left|50px]] no prevention of turning on after loss & restoration of power (''keine Anlaufsicherung'') ||
+* You MUST make sure the locking lever isn't "on" before plugging the saw in (the trigger should move freely)
 |}