TB 038 - Receprocating Saw Flashcards

1
Q

The reciprocating saws are _____ _____ cutting devices.

A

Variable speed

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2
Q

The saws are designed for cutting wood up to __” thick, metal up to ___” thick, and various other materials, such as plastics, fiberglass, hard rubber, etc.

A

12’’
3/4’’

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3
Q

The Milwaukee Sawzall blade reciprocates from __ to _____ SPM (strokes per minute) with a _____ in stroke. The Porter-Cable Tiger Saw reciprocates from __ to _____ SPM.

A

0 to 3000spm
1-1/4
0 to 2600spm

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4
Q

The reciprocating saw kit consists of the following:

  1. _______ _______
  2. Milwaukee Sawzall 360° Rotating Handle Reciprocating Saw Porter-Cable Tiger Saw Model ___
  3. ___-foot power cord modified with a __ amp twist lock receptacle
  4. “____ ____” electrical cord converting a twist lock receptacle to a standard 3 prong plug
  5. An assortment of blades with various lengths and teeth per inch (TPI)
A

Carrying case

737

10 ft
30 amp

Pig tail

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5
Q

Part number 9688 and 9608 are how long? How many is carried? What’s the TPI? And what is it used for?

A

9”x7/8”x.062 (both)
10(both)
6 tpi(9668)
10 tpi (9608)
Demo work with nails

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6
Q

Part number 1568 and 1108 are how long? How many is carried? What’s the TPI? And what is it used for?

A

12’’x3/4’’x.062
5(both)

6 tpi(1568)
10 tpi(1108)

Demo work with nails

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7
Q

Part number 6348 6188 and 80ORG are how long? How many is carried? What’s the TPI? And what is it used for?

A

6”x3/4”x.035
2(6348, 6188)
8”x3/4”x.042 (80ORG)

4 tpi(6348)
18 tpi(6188)
Carbide(80ORG)

Fast nail free cuts(6348)
Galvanized pipe(6188)
Cast iron pipe grit(80ORG)

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8
Q

What allows for greater control of the maximum SPM

A

Speed control dial

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9
Q

The speed control dial has a setting of what range (only on the Milwaukee saw)

A

1-5

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10
Q

Lower speeds are recommended for most _____ cutting operations, while higher speeds are recommended for ____.

A

Metal
Wood

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11
Q

The reciprocating saw has a dual blade motion feature. The operator has a choice between straight _______ motion or _____ motion.

A

Reciprocating
Orbital

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12
Q

Straight reciprocating motion should be used for all _____ cutting operations. Orbital motion is used for fast cutting of _____. This feature is on both the

A

Metal
Wood
Milwaukee and porter-cable models

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13
Q

to set the saw for straight reciprocating motion: rotate selector knob _________ , so that the tab is to the left. To set the saw for orbital motion: rotate the selector knob _______, so that the tab is to the right.

A

Counterclockwise
Clockwise

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14
Q

On the Porter-Cable reciprocating saw, to set the saw for straight reciprocating motion: rotate selector knob, so that the tab is _______ to the blade. To set the saw for orbital motion: rotate the selector knob ______, so that the tab is ________ to the blade.

A

Parallel
Clockwise
Perpendicular

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15
Q

To open the blade clamp: rotate and hold the blade release collar ______

A

Counterclockwise

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16
Q

What orientation must the blade be for the blade clamp to accept the blade

A

It can accept it in any direction

17
Q

Allow the release collar to rotate _______ to lock the blade in place.

A

Clockwise

18
Q

If the blade clamp collar resists rotation to remove a blade work the blade ________________ while rotating the clamp in a ____________ direction. If a blade breaks leaving nothing to grasp, utilize ______ ______ as a tool to aid in removing the broken piece.

A

Up and down
Counterclockwise

Another blade

19
Q

What serves as a rest while making a cut

A

Pivoting guide shoe

20
Q

On the Milwaukee reciprocating saw, to lock the shoe in position, ____________________. The shoe can be adjusted forward or backward to _____ positions to take advantage of the unused portion of the blade

A

Push the shoe release lever up
6 positions

21
Q

On the Porter-Cable reciprocating saw, the shoe can be adjusted by loosening two _____ _____ screws located in the _______ of the rubber front housing

A

Hex set screws
Bottom

22
Q

The Milwaukee Sawzall handle can rotate continuously in either direction and locks at ___ degree increments, allowing optimal blade positioning and operator comfort

A

45 degree

23
Q

The Milwaukee Sawzall handle can be locked into how many positions

A

8 positions

24
Q

The Milwaukee handle rotation lock is a _____ button located at the _____ of the handle above the trigger

A

Black button
Top

25
Q

Do not attempt to plunge cut what material

A

Metal

26
Q

The best plunge cut performance is obtained with the saw set for

A

Orbital motion

27
Q

Plunge cuts

Using the shoe bracket as a pivot, rotate the blade into the work drawing the saw_______ slowly. When the blade has cut through the work, continue raising the saw until it is _________ to the work surface

A

Backward
Perpendicular

28
Q

When cutting metal start the cut on the surface where _____________________ will contact the work. Try to keep at least ______ teeth in contact with the work at all times

A

The greatest number of teeth
3 teeth

29
Q

VEHICLE EXTRICATION

What is a valuable adjunct to Holmatro tools?

A

Reciprocating saws

30
Q

VEHICLE EXTRICATION

What is the best blade for cutting the A,B, and C posts

A

The 960R 9” blade with 10 TPI

31
Q

VEHICLE EXTRICATION

Use a _______________ around the pedal to keep tension as the cut is made. This will keep the pedal from vibrating excessively and binding on the blade

A

Ladder strap

32
Q

Vehicle extrication

It is not recommended to utilize the reciprocating saw to cut what during auto extrication

A

Windshield

33
Q

When cutting into walls and ceilings it is recommended that you?

A

De-energize the area

34
Q

Maintenance

Following use, blow out all air passages with?

A

Dry compressed air

35
Q

Maintenance

All plastic parts should be cleaned with

A

A soft damp cloth

36
Q

Maintenance

Never use what to clean plastic parts?

A

Solvents they can dissolve or damage these parts

37
Q

Maintenance

To lubrication the pivot guide and quick change blade guide after use, You should use

A

Silicone spray or wd40

38
Q

Where are blades available for replacement

A

S&M one for one basis

39
Q

When replacing the blades what should go on the 175 tag

A

Blade part number and TPI