ENGLISH
9
Lubrication
Your tool was properly lubricated before leaving the 
factory. In from two to six months, depending upon use, 
take or send your tool to an authorized service center for a 
complete cleaning, inspection and lubrication. Tools used 
constantly on production jobs will need relubrication more 
often. Also, tools “out of service” for long periods should be 
relubricated before being put back towork.
Accessories
 
WARNING: Since accessories, other than those 
offered by 
, have not been tested with this 
product, use of such accessories with this tool could be 
hazardous. To reduce the risk of injury, only 
 
recommended accessories should be used with 
thisproduct.
Recommended accessories for use with your tool 
are available at extra cost from your local dealer or 
authorized service center. If you need assistance in 
locating any accessory, please contact 
 Industrial 
Tool Co., 701East Joppa Road, Towson, MD 21286, call 
1-800-4-
 (1-800-433-9258) or visit our website: 
www.dewalt.com.
MAXIMUM CAPACITY
D25501 
D25553
D2560 
D25603
D25651 D25831 D25851
Concrete 1–9/16"
(40 mm)
1–3/4"
(45 mm)
1–3/4"
(45 mm)
– –
RPM 490 415 415 – –
No load 
BPM
3300 2840 2840
1430–
2840
1430–
2840
Repairs
 
WARNING: To assure product SAFETY and 
RELIABILITY, repairs, maintenance and adjustment 
(including brush inspection and replacement, when 
applicable) should be performed by a 
 factory 
service center or a 
 authorized service center. 
Always use identical replacementparts.
Register Online
Thank you for your purchase. Register your product nowfor:
•  WARRANTY SERVICE: Registering your product will 
help you obtain more efficient warranty service in case 
there is a problem with yourproduct.
•  CONFIRMATION OF OWNERSHIP: In case of 
an insurance loss, such as fire, flood or theft, your 
registration of ownership will serve as your proof 
ofpurchase.
•  FOR YOUR SAFETY: Registering your product will 
allow us to contact you in the unlikely event a safety 
notification is required under the Federal Consumer 
SafetyAct.
Register online at www.dewalt.com/register.
Three Year Limited Warranty
 will repair, without charge, any defects due to 
faulty materials or workmanship for three years from the 
date of purchase. This warranty does not cover part failure 
due to normal wear or tool abuse. For further detail of 
warranty coverage and warranty repair information, visit 
www.dewalt.com or call 1-800-4-
 (1-800-433-9258). 
This warranty does not apply to accessories or damage 
caused where repairs have been made or attempted by 
others. This warranty gives you specific legal rights and 
you may have other rights which vary in certain states 
orprovinces.
In addition to the warranty, 
 tools are covered 
byour:
1 YEAR FREE SERVICE
 will maintain the tool and replace worn parts 
caused by normal use, for free, any time during the first year 
afterpurchase.
90 DAY MONEY BACK GUARANTEE
If you are not completely satisfied with the performance of 
your 
 Power Tool, Laser, or Nailer for any reason, you 
can return it within 90 days from the date of purchase with 
a receipt for a full refund – no questionsasked.
LATIN AMERICA: This warranty does not apply to products 
sold in Latin America. For products sold in Latin America, 
see country specific warranty information contained in 
the packaging, call the local company or see website for 
warrantyinformation.
FREE WARNING LABEL REPLACEMENT: If your warning 
labels become illegible or are missing, call 1-800-4-
 
(1-800-433-9258) for a freereplacement.