Filter
Top Products
page 3
1. Pipe handle
2. Chuck
3. Trigger switch
4. Reversing switch
5. Switch handle
6. Motor housing
7. Nameplate
8. Spade handle
9. Quik-Lok
®
cord (1663-20 only)
10. Speed control dial (1663-20 only)
11. Insulated gripping surfaces
FUNCTIONAL DESCRIPTION
Specifications
SPECIFIC SAFETY RULES
1. Use auxiliary handles supplied with the tool. Loss of control can cause personal injury.
2. Wear ear protectors with impact drills. Exposure to noise can cause hearing loss.
3. Hold power tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden
wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator.
4. Keep hands away from all cutting edges and moving parts.
5. Maintain labels and nameplates. These carry important information. If unreadable or missing, contact a MILWAUKEE Service facility for a
free replacement.
6. WARNING! Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause
cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
• lead from lead-based paint
• crystalline silica from bricks and cement and other masonry products, and
• arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in
a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic
particles.
Amps
Volts
Double Insulated
Symbology
Canadian Standards Association
Underwriters Laboratories, Inc.
Alternating Current Only
Direct or Alternating Current
No Load Revolutions Per Minute (RPM)
Volts
AC/DC
120AC
120AC
120AC/DC
120AC/DC
120AC
No Load
RPM
650
900
450
450
115-450
Flat
Boring
Bits
1-1/2"
1-1/4"
1-1/2"
1-1/2"
1-1/2"
Cat.
No.
1610-1
1630-1
1660-1
1660-6
1663-20
Auger
Bits
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
Twist
Drills
1/2"
1/2"
1/2"
1/2"
1/2"
Selfeed
Bits
2-9/16"
2-1/4"
3"
3"
3"
Hole
Saws
3-1/2"
3"
4"
4"
4"
Ship
Auger
Bits
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
Twist
Drills
1/2"
1/2"
1/2"
1/2"
1/2"
Hole
Saws
2-1/4"
1-3/4"
2-5/8"
2-5/8"
2-5/8"
Wood
Mild SteelTool
1
1
2
2
3
3
4
4
5
5
6
6
7
8
10
11
11
11
9
11
11
8
7
11
Mexican Approvals Marking