D21720-B3 (6) DeWALT Boring Machine - Overview
Diagrams for D21720-B3
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Baffle
Part #176811-00
Washer,Thrust
Part #176659-00
Gear
Part #397239-01
Retaining Ring
Part #144803-00
This is an authentic Craftsman replacement part, sourced from the original manufacturer for use with circular saws and hammer drills. The special retaining ring is commonly used to secure the fan to the armature's shaft. This item is available as an individual replacement part, please see illustrated diagram for associative parts.
Brush Spring
Part #402759-00
Handle,Side
Part #939794-02
Grease
Part #870889-03
It is a genuine OEM sourced component which is specially produced for use with DeWALT and Black and Decker power tools. This petroleum based grease is used to lubricate the system allowing for easy low friction movement while protecting parts from the usual wear. Please note this high-quality item is sold individually.
Depth Gauge
Part #940357-00
This genuine manufacturer-supplied part is sourced from the original manufacturer to be used with DeWALT and Black and Decker hammer drills. The metal depth gauge connects to the auxiliary handle and is used to indicate the depth of the hole created by the drill. It is sold as an individual item. Replacing it is a simple task that does no...Read moret require any special tools. Check the owner's manual for your model to ensure the correct application.
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Chuck Key
Part #N022653
This replacement chuck key is an authentic item that is sourced directly from original equipment manufacturer for use with Dewalt hammer drills. The purpose of a chuck key is to tighten and loosen the jaws of the chuck that holds the drill bit. It is made of durable, high-quality metal and it is sold individually.
Cup
Part #389824-00
Screw
Part #330065-06
This is an authentic DeWalt replacement part manufactured for use with power tools. The special screw has several applications across various models of tools. This screw is sold individually, please see model diagram for part location, usage, and quantity.