Dewalt DW217 Drill

                                        DeWalt DW 217 Drill

Description

• Product: Heavy Duty 1/4 inch Drill
• UNSPC code (for power drill): 2711270
• Make: DeWalt
• Model: DW 217
• Power: 120 V AC at 50 to 60 Hz, 6.7 Amps
• Speed: 0 to 4000 RPM
• Weight: 3.2 lbs or 1.45 kg

Parts

(The 2D drawings with dimensions for each part can be viewed by following the link to the right of descriptions.)

Ball_bearing - assists the smooth rotation of the motor. 2D drawing with dimensions

Brush_left - assists the stable rotation of the motor. 2D drawing with dimensions

Brush_right - assists the stable rotation of the motor. 2D drawing with dimensions

Chuck_bearing - assists the smooth rotation of the chuck. 2D drawing with dimensions

Chuck_holder - holds different chucks. useful for various tasks. 2D drawing with dimensions

Circuit_box - powers the drill and controls the speed of motor rotation. 2D drawing with dimensions

Coil_spring - regulates the contact between the journal and the brush. 2D drawing with dimensions

Cover_chuck - secures chuck holder into place, also covers other internal structures. 2D drawing with dimensions

Direction_switch - switches the direction of current to switch the direction of chuck rotation. 2D drawing with dimensions

Fan - vents the inside of drill and cools internal structures. 2D drawing with dimensions

Field - creates electromagnetic field for the motor to be rotated. 2D drawing with dimensions

Gasket - cushon between the chuck cover and the lid to reduce transmitted vibration from chuck to internal structures. 2D drawing with dimensions

Gasket - cushon between the chuck cover and the lid to reduce transmitted vibration from chuck to internal structures.

Gear - transmits torque from the motor to chuck. 2D drawing with dimensions

Gear_bearing - assists smooth rotation of the gear. 2D drawing with dimensions

Housing_1 2D drawing with dimensions

Housing_1 - protects inner structures.

Housing_2 2D drawing with dimensions

Housing_2 - protects inner structures.

Lock - allows for constant speed drilling without manual compression of the trigger. 2D drawing with dimensions

Longest_screw ( x 4) - secure chuck cover into place. Also assists in securing rear housing onto front housing. 2D drawing with dimensions

Magnet - helps stable rotation of the motor when current is run through. 2D drawing with dimensions

Medium_screws ( x 2) - secures the rear housing onto the front housing. 2D drawing with dimensions

Lid - Separates the inner structures from gears and chuck. 2D drawing with dimensions

Pin ( x 2) - hold current direction box in one piece. 2D drawing with dimensions

Pusher - helps hold magnet in place. 2D drawing with dimensions

Rotor_journal - the motor. Generates torque to spin the chuck. 2D drawing with dimensions

Round_case

Round_case - holds field in place.

Rubber_cover 2D drawing with dimensions

Rubber_cover - allows for snug-fit of the ball bearing into place.

Shaft_bearing - allows the smooth rotation of the shaft. 2D drawing with dimensions

Shaft_wormgear - wormgear transmits the direct torque from the motor. 2D drawing with dimensions

Short_screw ( x 2) - secures brush sockets into their places. 2D drawing with dimensions

Top_box (current direction box) - Controls the direction of current. 2D drawing with dimensions

Trigger (switch) - Pulled to turn on the drill. 2D drawing with dimensions