0721-20 (A73B) Milwaukee Electric Drill - Overview

Sections of the 0721-20

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Parts for the 0721-20

Gearcase

Part #: HD10124388

Manufacturer Part #: 28-14-1922

$34.95

Motor Housing Gray

Part #: HD10125828

Manufacturer Part #: 31-50-0019

$11.87

Attachment Sleeve Assembly

Part #: HD10132611

Manufacturer Part #: 45-22-0120

$37.95

Intermediate Pinion

Part #: HD10127382

Manufacturer Part #: 36-66-2711

$36.95

External Retaining Ring

Part #: HD10127135

Manufacturer Part #: 34-60-1200

$5.95

Service Armature V28

Part #: HD10121280

Manufacturer Part #: 16-01-0720

$91.95

Lock Off Lever For/Rev

Part #: HD10132731

Manufacturer Part #: 45-24-0720

$5.95

Spindle Gear

Part #: HD10126721

Manufacturer Part #: 32-75-2011

$31.95

6-19 X 11/16 Pan Hd. Plastite

Part #: HD10119013

Manufacturer Part #: 06-82-7261

$5.95

K50X41mm PN SL TX(PT)

Part #: HD10117943

Manufacturer Part #: 05-88-5905

$5.95

K50X63mm PN SL TX(PT)

Part #: HD10117946

Manufacturer Part #: 05-88-5927

$6.95

Ball Bearing

Part #: HD10116996

Manufacturer Part #: 02-04-5130

• Ball bearings allow rotating parts to move smoothly by reducing friction. The weight is distributed evenly among the balls, which reduce friction by rolling. This helps guarantee long tool life by ...

$5.95

0721-20 (A73B) Milwaukee Electric Drill - Overview

Sections of the 0721-20

Parts for the 0721-20

Videos related to the 0721-20

Replacing the Chuck Key

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