Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Free Shipping on orders over $199 $99
Same day shipping on most orders
Need it before Christmas? Click here for Shipping Calculator
Model#: MILN1660-6
Condition:
New

What are the different product conditions?

New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Milwaukee 1660-6 1/2 in. Compact High Torque Reversible Drill, 450 RPM

  • Milwaukee 1660-6 1/2 in. Compact High Torque Reversible Drill, 450 RPM
List:
$259.99
Sale Price:
$217.99
You Save
16%
Free Shipping
(continental U.S.)
+
Qty:
-
+
In Stock
Ships Monday
  • Need it before Christmas? Click Here for shipping deadlines.

    Christmas Shipping Cut Offs

    Enter your zip code for estimated shipping dates

    Order by the dates below to get delivery by Christmas
    Standard Delivery *Enter zip code for order by date
    Express Delivery
    Priority Delivery
    Premium Delivery

    Orders must be placed by 5PM EST.

    Certain items require 2-3 business days to ship and is clearly indicated on the product page. These items cannot be expedited.

    Delivery times on Economy and Freight orders vary, exact delivery date cannot be determined.

Details

Big power in a compact drill, the Milwaukee 1660-6 is easy to use with its extra long handles. This drill is made for two handed operation which is nice for large hole drilling or material mixing, this drill has the power to handle it. This unit features a 450 RPM operating speed, a good speed for large bits or any hi-torque application.
Features:
  • 1/2 in. capacity in steel
  • 450 RPM, reversing
  • Powerful 7 amp motor
  • Heat treated gears are helical-cut for quiet performance
  • This item may ship in the original manufacturer's packaging.
Includes:
  • 1/2 in. Compact High Torque Reversible Drill, 450 RPM - 1660-6
  • Pipe Handle
  • Product Manual

Specifications

Length: 12.25 in.
Weight: 11.4 lbs.
AC Voltage: 120V
Amperage: 7
Chuck Size: 1/2 in.
Chuck Type: Keyed
Handle Style: Spade Grip
Max. Capacity - Steel (Twist Bit): 1/2 in.
Max. Capacity - Wood (Auger): 1-1/2 in.
Max. Capacity - Wood (Hole Saw): 4 in.
No-Load Speeds (RPM): 450
Power Type: Electric
Voltage: 120V

Recommendations

Reviews

4.9 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
11
1
0
0
0
Would you recommend?
Yes (12)
Pros
Powerful (11)
Easy To Use (8)
Ergonomic Design (4)
Cons
Heavy (2)
Best Uses
Frequent Use (4)
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Great drill.
Great for low-speed drilling in heavy stock. Also great for mixing dry-wall compound, thin set, or mortar.
August 18, 2011
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Cons
Heavy
Best Uses
Frequent Use
Most economical tool for our specific us
Strong mixer at low rpm suits our needs perfectly. Use in the field with a portable generator every day. Long lasting
October 29, 2014
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Hang on tight
Excellent drill for mixing smaller amounts of mortar or plaster and my large mortise an teniin bits
October 5, 2015
Recommendations
Yes, I would recommend this to a friend
Almost like new - an excellent value
I saved $60 by getting a reconditioned one and it was truly hard to tell it was ever used. I'll probably get all future tools the same way. Works great when I use it to cut tenons for tables I make.
September 21, 2009
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Fit our job perfectly
It has plenty of torque to do what we what from the drill. It has to raise feedlines in our poultry houses.
September 14, 2011
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Best Uses
Frequent Use
i would buy this product again
Used for mixing thin set, tile adhesive
November 26, 2011
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Best Uses
Frequent Use
awesome drill
I have been using mine for many years, 25+ and have not had to do anything to it. used mostly for building railroad tie walls, etc.,(over 2,000 ties) using mostly 21"x 9/16 ship auger bits drilling through 2+ ties at a time. this drill has never let me down and just keeps going. I also use it for drilling 4" dia.x24" deep postholes in medium hard soi.. there is none better. do not waste your money on any other drill
January 14, 2014
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Ergonomic Design
Powerful
Best Uses
Frequent Use
Great buy
Powerful enough for any job
Self feeds for little needed leverage
June 1, 2014
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Ergonomic Design
Powerful
Super tool at a super savings!
This drill has the power and stamina to build any piece of log furniture you need! Its the right tool for a great price.
June 22, 2014
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Ergonomic Design
Powerful
Cons
Heavy
Not for the weak!
Primary use to mix heavy epoxies and mortars. But hold on tight as it has very strong torque and can get away from you if you do not use it properly.
October 15, 2014

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 3 answers
I'm wondering if this is the right drill to drill 1" holes into oak stumps.. Using an 1"x 18" auger.
kd on Aug 16, 2015
BEST ANSWER: Yes, this product is suitable for drilling holes in oak stumps.
where do I get wiring instructions for a reversible trigger switch for 1/2 in. reversible compact drill?
Jack on Jan 26, 2015
BEST ANSWER: Please contact the manufacturer at 800-729-3878 for technical instructions.

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 60 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: 1/2 in. Compact High Torque Reversible Drill, 450 RPM - 1660-6,
Pipe Handle,
Product Manual
1/2 in. Compact High Torque Reversible Drill, 450 RPM - 1660-8,
Pipe Handle,
Product Manual
Availability: In Stock Out of Stock
Warranty: 5 Year Limited 1 Year Limited

Warranty

The Milwaukee Warranty Every MILWAUKEE power tool is tested before leaving the factory and is warranted to be free from defects in material and workmanship. MILWAUKEE will repair or replace (at MILWAUKEE's discretion), without charge, any tool (including battery chargers) which examination proves to be defective in material or workmanship from five (5) years after the date of purchase. Return the tool and a copy of the purchase receipt or other proof of purchase to a MILWAUKEE factory Service/Sales Support Branch location or MILWAUKEE Authorized Service Station, freight prepaid and insured. This warranty does not cover damage from repairs made or attempted by other than MILWAUKEE authorized personnel, abuse, normal wear and tear, lack of maintenance, or accidents.

The warranty period for V28, M12 and M18 Li-Ion Battery Packs is two (2) years from the date of purchase. XC M18 Battery packs carry a (3) year warranty. The warranty period for Ni-Cd Battery Packs, Flashlights, Radios, and Professional Hoists (lever, chain, and electric) is one (1) year from the date of purchase.

*The warranty period for Portable Generators is two (2) years from the date of purchase.

THE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN ARE EXCLUSIVE. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF PROFITS.

THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, OR CONDITIONS, WRITTEN OR ORAL, EXPRESSED OR IMPLIED FOR MERCHANTABILITY OR FITNESS FOR PARTICULAR USE OR PURPOSE.

This warranty gives you specific legal rights. You may also have other rights that vary from state to state and province to province. In those states that do not allow the exclusion of implied warranties or limitation of incidental or consequential damages, the above limitations or exclusions may not apply to you. This warranty applies to the United States, Canada, and Mexico only.

Please call Milwaukee Electric Tool Corporation for warranty questions at 800-729-3878

Christmas Shipping Cut Offs

Enter your zip code for estimated shipping dates

Order by the dates below to get delivery by Christmas
Standard Delivery *Enter zip code for order by date
Express Delivery
Priority Delivery
Premium Delivery

Orders must be placed by 5PM EST.

Certain items require 2-3 business days to ship and is clearly indicated on the product page. These items cannot be expedited.

Delivery times on Economy and Freight orders vary, exact delivery date cannot be determined.