Milwaukee 1663-20, 1/2" Compact Drill 115-450 RPM

CF Product Code: MIL166320

Manufacturer Part Number: 1663-20

UPC: 045242001842

The 1/2” Compact Drill from Milwaukee Tool has the power and versatilty to handle high-torque drilling and material mixing applications. Discontinued

Special Order. Ships in Approximately 14 Day(s)

Product Details For Milwaukee 1663-20

Product Description

This compact specialty drill packs big power. The 1/2” Compact Drill has the power and versatility to handle high-torque drilling and material mixing applications. The variable-speed control dial allows you to change speed according to material, while the drill’s electronics maintain speed settings even under changing loads. Built for two-handed operation, the drill features extra long handles for added leverage and control. The QUIK-LOK® cord detaches conveniently for storage and service.


  • Powerful 7.0-amp motor: Delivers up to 450 RPM with reverse
  • Speed control dial: Vary speed from 115 to 450 RPM depending on your material
  • Torque: Offers 1/2’’ capacity in steel
  • QUIK-LOK® Cord: 8-ft. 3-wire grounded rubber cord provides easy storage and field replacement


Weight11.9 lbs
Voltage120V AC
Tool Warranty5 Years
Cord Type8' QUIK-LOK®
No Load RPM115-450
Capacity in WoodFlat Boring Bit 1-1/2"|Hole Saw 4"|Auger 1-1/2"| Self-Feed 3"
Chuck Size1/2"
Chuck TypeKeyed
Construction TypeGrounded
Gear TrainTriple
Soft Grip HandleNo
Spindle LockNo


  • (1) 1/2" Compact Drill 115-450 RPM (1663-20)
  • (1) Pipe Handle

Filters / Attributes

Size: 1/2"

Shipping Info

Weight: 13.32 lbs

Length: 15 in.

Width: 4.75 in.

Height: 13.75 in.