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GROUNDING

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Tools marked “Grounding Required” have a three 

wire  cord  and  three  prong  grounding  plug.  The 

plug  must  be  connected  to  a  properly  grounded 

outlet (See Figure A). If the tool should electrically 

malfunction or break down, grounding provides a 

low resistance path to carry electricity away from 

the user, reducing the risk of electric shock.

The  grounding  prong  in  the  plug  is  connected 

through  the  green  wire  inside  the  cord  to  the 

grounding system in the tool. The green wire in the 

cord must be the only wire connected to the tool's 

grounding system and must never be attached to 

an electrically “live” terminal.

Your  tool  must  be  plugged  into 

an  appropriate  outlet,  properly 

installed and grounded in accord-

ance with all codes and ordinances. 

The plug and outlet should look like 

those in Figure A.

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Tools  marked  “Double  Insulated”  do  not  require 

grounding.  They  have  a  special  double  insula-

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and  complies  with  the  applicable  standards  of 

Underwriters Laboratories, Inc., 

the  Canadian  Standard Asso-

ciation  and  the  National  Elec-

trical  Code.  Double  Insulated 

tools  may  be  used  in  either  of 

the  120  volt  outlets  shown  in 

Figures B and C.

ASSEMBLY

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1.  Loosen the side handle by unscrewing the side

handle grip until the side handle rotates freely. 

2.  Rotate the side handle to the desired position.

3.  Tighten the side handle grip securely.

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1.  Press in the clamping lever.

2.  Slide the depth gauge rod backward or forward

until it is set for the desired depth.

127(

 The drilling depth is the distance between

the tip of the bit and the tip of the rod.

3.  Release the clamping lever.

WARNING 

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Only use accessories with SDS or SDS+ shanks.

Be sure that the shank of the bit is clean. Dirt parti-

cles may cause the bit to line up improperly. Do not 

use bits larger than the maximum recommended 

capacity of the drill because gear damage or mo-

tor overloading may result. For best performance, 

be sure that the bit is properly sharpened and the 

shank is lightly greased before use.

1. Insert the bit or chisel into the nose of the tool.

2. Rotate bit slowly until it aligns with the locking

mechanism.

3. Push bit into tool until it locks.

4. Check  that  the  bit  is  locked

properly; it should be possible

to pull the bit back and forth

slightly (about 1/4").

5. To  remove  bits  and  chisels,

pull  bit  holder  release  collar

toward  the  rear  of  tool  and

remove bit.

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  Use  caution  when  han-

dling hot bits and chisels.

Release collar

SPECIFICATIONS

Tool

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Cat. No.

9ROWV

AC

A

No Load 

RPM

No Load 

BPM

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5263-20

120

5.5

0 - 3700

0 - 4400

5/8"

1"

1/2"

Summary of Contents for 5263-20

Page 1: ...TO REDUCE THE RISK OF INJURY USER MUST READ AND UNDERSTAND OPERATOR S MANUAL OPERATOR S MANUAL Cat No 5263 20 5 8 SDS PLUS ROTARY HAMMER SDS PLUS...

Page 2: ...tating part of the power tool may result in personal injury R QRW RYHUUHDFK HHS SURSHU IRRWLQJ DQG EDODQFH DW DOO WLPHV This enables better control of the power tool in unexpected situations UHVV SURS...

Page 3: ...t holder 5 Mode selector lever 6 Trigger 7 Forward Reverse Control switch 2 1 3 5 4 6 7 Grounded tools require a three wire extension cord Double insulated tools can use either a two or three wire ext...

Page 4: ...d C ASSEMBLY WARNING 7R UHGXFH WKH ULVN RI LQMXU DOZD V XQSOXJ WRRO EHIRUH FKDQJLQJ RU UH PRYLQJ DFFHVVRULHV 2QO XVH DFFHVVRULHV VSHFL FDOO UHFRPPHQGHG IRU WKLV WRRO 2WKHUV PD EH KD DUGRXV WARNING 7R...

Page 5: ...eed steel twist drills or hole saws Use a center punch to start the hole Lubri cate drill bits with cutting oil when drilling in iron or steel Use a coolant when drilling in nonferrous metals such as...

Page 6: ...ollowing XEULFDWLRQ UXVK LQVSHFWLRQ DQG UHSODFHPHQW 0HFKDQLFDO LQVSHFWLRQ DQG FOHDQLQJ JHDUV VSLQ dles bearings housing etc OHFWULFDO LQVSHFWLRQ VZLWFK FRUG DUPDWXUH HWF 7HVWLQJ WR DVVXUH SURSHU PHFKD...

Page 7: ...DW 1R SDS PLUS 23 5 725 6 0 18 51 1 7R UHGXFH WKH ULVN RI LQMXU XVHU PXVW UHDG DQG XQGHUVWDQG RSHUDWRU V PDQXDO 6 6 3 86 527 5 00 5...

Page 8: ...HS SURSHU IRRWLQJ DQG EDODQFH DW DOO WLPHV 7KLV HQDEOHV EHWWHU FRQWURO RI WKH SRZHU WRRO LQ XQH SHFWHG VLWXDWLRQV UHVV SURSHUO R QRW ZHDU ORRVH FORWKLQJ RU MHZHOU HHS RXU KDLU DQG FORWKLQJ DZD IURP PR...

Page 9: ...HOHFWULFDO FRQGLWLRQ OZD V UHSODFH D GDPDJHG H WHQVLRQ FRUG RU KDYH LW UHSDLUHG E D TXDOL HG SHUVRQ EHIRUH XVLQJ LW 3URWHFW RXU H WHQVLRQ FRUGV IURP VKDUS REMHFWV H FHVVLYH KHDW DQG GDPS RU ZHW DUHDV...

Page 10: ...XVH D VLGH KDQGOH ZKHQ XVLQJ WKLV WRRO OZD V EUDFH RU KROG VHFXUHO 6HOHFWLQJ FWLRQ 7KHVH 0 8 5RWDU DPPHUV KDYH WZR VHW WLQJV URWDWLRQ RQO DQG URWDU KDPPHULQJ RU URWDWLRQ RQO WXUQ WKH VHOHFWRU OHYHU VR...

Page 11: ...KHQ GULOOLQJ LQ PHWDO VHOHFW WKH GULOO RSHUDWLQJ PRGH 8VH KLJK VSHHG VWHHO WZLVW GULOOV RU KROH VDZV 8VH D FHQWHU SXQFK WR VWDUW WKH KROH XEULFDWH GULOO ELWV ZLWK FXWWLQJ RLO ZKHQ GULOOLQJ LQ LURQ RU...

Page 12: ...ROTARY HAMMERS 23 5 725 6 0 18 TO REDUCE THE RISK OF INJURY USER MUST READ AND UNDERSTAND OPERATOR S MANUAL Catalog No 5303 20...

Page 13: ...tool A wrench or a key that is left attached to a rotating part of the tool may result in personal injury 14 Do not overreach Keep proper footing and balance at all times Proper footing and balance en...

Page 14: ...illing and other construction activities contains chemicals known to cause cancer birth defects or other reproductive harm Some examples of these chemicals are lead from lead based paint crystalline s...

Page 15: ...ance path to carry electricity away from the user reducing the risk of electric shock Improperly connecting the grounding wire can result in the risk of electric shock Check with a qualified electrici...

Page 16: ...the chuck collar so that the symbol aligns with dimple on front of the chuck The tool should now be locked 5 Check that the bit is locked properly it should be possible to move it slightly 6 To remov...

Page 17: ...rge holes for conduit and pipe MILWAUKEE Heavy Duty Thin Wall Core Bits have heat treated steel bodies with durable carbide tips They are specially designed for fast accurate drilling with combined ha...

Page 18: ...spection and replacement Mechanical inspection and cleaning gears spindles bearings housing etc Electrical inspection switch cord armature etc Testing to assure proper mechanical and electrical operat...

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