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Page    5

SKU 95029

For technical questions, please call 1-800-444-3353

Assembly and Operation Instructions (continued)

Figure C

 

Lever (14)

    

 

Lever Pin (15)

    

Note: The Composite Air Die Grinder is designed to be used with grinding attachments, 

backing pads and sanding discs and other small attachments such as the grind-

ing drum shown in Figure B below.

To Operate the Die Grinder:

1.   

WARNING:

 

Prior to performing any assembly and/or adjustment procedures, make 

sure the air supply hose (not included) is disconnected from the Die Grinder.

2. 

WARNING: Always wear ANSI-approved safety goggles, a full face shield, and 

hearing protection when operating the Die Grinder.

3. 

Use the two Wrenches (30) to loosen the Collet Nut (29).  (

See Figure B below.

)

4.     Insert the 1/4” diameter shank of a Grinding Accessory (not included) fully into the Col-

let (28). Then, firmly re-tighten the Collet Nut (29) to lock both the Collet and Grinding 

Drum in place. (

See Figure B.

)

5. 

Connect the air supply hose to the Air Inlet (13). Turn on the air compressor and set 

its regulator to the recommended 90 PSI for the Die Grinder.

6. 

In order to keep the air supply hose out of the way, hang it over your shoulder.

7. 

IMPORTANT!

 Grip the Die Grinder firmly with 

both

 hands.

8. 

Trip the Lever Pin (15) with your finger. Then slowly apply hand pressure to the Lever 

(14) until the desired speed is obtained. (

See Figure C.

) NOTE: The Die Grinder always 

turns the Grinding Drum clockwise (reference: while holding the tool as you would when 

operating it).

Wrench (30)

Collet Nut 

(29)

Spindle (25)

Figure B

Wrench (30)

Collet (28)

Grinding Drum

(not included)

Summary of Contents for 95029

Page 1: ...f this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions and replacement parts please call 1 800 444 3353 Manual Revised 11h TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Due to continuing improvements actual product may differ slightly from the p...

Page 2: ...matic tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Pneumatic tools create sparks which may ignite flammables 3 Keep children away Children must never be allowed in the work area Do not let them handle machines tools extension cords or air hoses 4 Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up t...

Page 3: ...ed accessories are available from Harbor Freight Tools 14 Do not operate tool if under the influence of alcohol or drugs Read warning labels if taking prescription medicine to determine if your judgement or reflexes are impaired while taking drugs If there is any doubt do not operate the Wrench 15 Use proper size and type extension cord If an extension cord is required it must be of the proper siz...

Page 4: ...ve harm Some examples of these chemicals are lead from lead based paints crystalline silica from bricks and cement or other masonry products arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as...

Page 5: ...en the Collet Nut 29 See Figure B below 4 Insert the 1 4 diameter shank of a Grinding Accessory not included fully into the Col let 28 Then firmly re tighten the Collet Nut 29 to lock both the Collet and Grinding Drum in place See Figure B 5 Connect the air supply hose to the Air Inlet 13 Turn on the air compressor and set its regulator to the recommended 90 PSI for the Die Grinder 6 In order to k...

Page 6: ...ie Grinder Then store the tool in a clean and dry location out of the reach of children 1 Warning Always make sure the Lever 14 is in its OFF position and disconnect the Die Grinder from its compressed air supply before performing any inspection adjustments maintenance or cleaning 2 Before each use inspect the general condition of the Die Grinder Check for loose screws misalignment or binding of m...

Page 7: ...crew 1 2 O Ring 1 3 O Ring 1 4 Air Regulator 1 5 Valve Spring 1 6 O Ring 1 7 Valve Stem 1 8 O Ring 1 9 Motor Housing 1 10 Valve Bushing 1 11 O Ring 2 12 Muffler 1 13 Air Inlet 1 14 Trigger Lever 1 15 Lever Pin 1 Part Description Q ty 16 Bearing 1 17 Bearing Plate 1 18 Ball 2 19 Rotor Blade 4 20 Rotor 1 21 Cylinder 1 22 Bearing Plate 1 23 Bearing 1 24 Washer 1 25 Spindle 1 26 Lock Ring 1 27 Housing...

Page 8: ...rectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitat...

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