Craftsman
Power Drill

Model # 900271100 Official Craftsman 1/2" drill

Here are the diagrams and repair parts for Official Craftsman 900271100 1/2" drill, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 59 parts  |

Power Tool Screw 99173-36
#55

Craftsman 13mm (1/2") drill diagram

Power tool screw

Part #99173-36

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

Gear 449487-00
#51

Craftsman 13mm (1/2") drill diagram

Gear

Part #449487-00

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

Knob 382531-00
#45

Craftsman 13mm (1/2") drill diagram

Knob

Part #382531-00

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

Chuck And Key 135514-00
#13

Craftsman 13mm (1/2") drill diagram

Chuck and key

Part #135514-00

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

Gear 400147-00
#53

Craftsman 13mm (1/2") drill diagram

Gear

Part #400147-00

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

Plate 448079-00
#11

Craftsman 13mm (1/2") drill diagram

Plate

Part #448079-00

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

Impact Wrench Trigger Switch 449524-00
#7

Craftsman 13mm (1/2") drill diagram

Impact wrench trigger switch

Part #449524-00

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

Nut 99371-06
#41

Craftsman 13mm (1/2") drill diagram

Nut

Part #99371-06

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

Lock Button 449523-00
#35

Craftsman 13mm (1/2") drill diagram

Lock button

Part #449523-00

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

Screw 330019-03
#38

Craftsman 13mm (1/2") drill diagram

Screw

Part #330019-03

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