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DeWalt
Rotary Tool

Model # DCS551B TYPE 1 Official DeWalt rotary tool

Here are the diagrams and repair parts for Official DeWalt DCS551B-TYPE-1 rotary tool, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 27 parts  |
Label N382916
#21

Rotary assy diagram

Label

Part #N382916

The manufacturer no longer makes this part, and there's no substitute part

Boot 625759-00
#15

Rotary assy diagram

Boot

Part #625759-00

The manufacturer no longer makes this part, and there's no substitute part

Collet Gri 623315-00
#6

Rotary assy diagram

Collet gri

Part #623315-00

The manufacturer no longer makes this part, and there's no substitute part

Switch N401269
#13

Rotary assy diagram

Switch

Part #N401269

The manufacturer no longer makes this part, and there's no substitute part

Screw 330019-03
#11

Rotary assy diagram

Screw

Part #330019-03

The manufacturer no longer makes this part, and there's no substitute part

Black & Decker Plug 145312-00
#12

Rotary assy diagram

Black & decker plug

Part #145312-00

The manufacturer no longer makes this part, and there's no substitute part

Housing N401266
#1

Rotary assy diagram

Housing

Part #N401266

The manufacturer no longer makes this part, and there's no substitute part

Soft Bag N261499
#NI

Rotary assy diagram

Soft bag

Part #N261499

The manufacturer no longer makes this part, and there's no substitute part

Collet 1/8 389243-00
#9A

Rotary assy diagram

Collet 1/8

Part #389243-00

The manufacturer no longer makes this part, and there's no substitute part

Retaining Ring 626734-00
#16

Rotary assy diagram

Retaining ring

Part #626734-00

The manufacturer no longer makes this part, and there's no substitute part

Parts & More