•Use power tools only with specifically desig- nated battery packs. Use of any other battery packs may create a risk of injury and fire.
•When battery pack is not in use, keep it away from other metal objects like paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the battery termi- nals together may cause burns or a fire.
•Under abusive conditions, liquid may be ejected from the battery, avoid contact. If contact acci- dentally occurs, flush with water. If liquid con- tacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
SERVICE
•Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
SPECIFIC SAFETY RULES
•Wear ear protectors. Exposure to noise can cause hearing loss.
•Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury.
•Hold power tools by insulated gripping sur- faces, when performing an operation where the cutting tool may contact hidden wiring. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
•Maintain labels and nameplates. These carry important information. If unreadable or missing, contact a MILWAUKEE service facility for a free replacement.
•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
•crystalline silica from bricks and cement and other masonry products, and
•arsenic and chromium from
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 spe-
cially designed to filter out microscopic particles.
SYMBOLOGY
Direct Current
Underwriters Laboratories, Inc.
United States and Canada
No Load Revolutions per
Minute (RPM)
BPM Blows per Minute (BPM)
FUNCTIONAL DESCRIPTION
2 | 3 | 4 |
| ||
|
|
1 | 5 |
| |
| 6 |
1.LED
2.SDS Plus bit holder
3.Release collar
4.Mode selector
5.Control switch
6.Trigger
ASSEMBLY
WARNING Recharge only with the charger specified for the battery. For specific charging instructions, read the operator’s manual supplied with your charger and battery.
WARNING Always remove battery pack before changing or removing acces- sories. Only use accessories specifically recommended for this tool. Others may be hazardous.
Inserting/Removing the Battery
To remove the battery, push in the release buttons and pull the battery pack away from the tool.
To insert the battery, slide the pack into the body of the tool. Make sure it latches securely into place.
Installing Bits
NOTE: Only use accessories with SDS or SDS Plus shanks.
Be sure that the shank of the bit is clean. Dirt par- ticles may cause the bit to line up improperly. Do not use bits larger than the maximum recommended capacity of the drill because gear damage or mo- tor overloading may result. For best performance, be sure that the bit is properly sharpened and the shank is lightly greased before use.
1.Insert the bit into the nose of the tool.
2.Rotate bit slowly until it aligns with the locking mechanism.
3.Push bit into tool until it locks.
4.Check that the bit is locked properly; it should be possible to pull the bit back and forth slightly (about 1/4”).
5.To remove bits, pull bit holder release collar toward the rear of tool and remove bit.
NOTE: Use caution when handling hot bits.
OPERATION
WARNING Always remove battery pack before changing or removing acces- sories. Only use accessories specifically recommended for this tool. Others may be hazardous.
WARNING To reduce the risk of injury, keep hands away from the bit and all moving parts. Always wear safety goggles or glasses with side shields.
Fuel Gauge
To determine the amount of charge left in the bat- tery, pull the trigger. The Fuel Gauge will light up for
To signal the end of charge, 1 light on the fuel gauge will flash for
Selecting Action
Always allow the motor to come to a complete stop before changing the mode selection to avoid dam- age to the tool.
1. For drilling, turn the mode selector so the arrow points to the twist drill 
symbol.
2. For rotary hammering, turn the 
mode selector so the arrow 
points to the hammer and twist 
drill 
symbol.
NOTE: To engage the hammering mechanism, maintain pressure on the bit. When pressure on the bit is released, the hammering action will stop.
Using the Control Switch
The control switch may be set to three positions: forward, reverse and lock. Always allow the motor to come to a complete stop before using the control switch to avoid damage to the tool.
For forward (clockwise) rotation, push in the control switch from the right side of the tool. Check the direction of rotation before use.
For reverse (counterclockwise) rotation, push in the control switch from the left side of the tool. Check direction of rotation before use.
To lock the trigger, push the control switch to the center position. The trigger will not work while the control switch is in the center locked position. Always lock the trigger or remove the battery pack before performing maintenance, changing accessories, storing the tool and any time the tool is not in use.
SPECIFICATIONS
|
|
| No Load |
|
| Capacities |
|
| No Load | Blows per | Drill Only | Rotary Hammer (concrete) | |
Cat. No. | Volts DC | RPM | Minute | Steel | Wood | Carbide Tipped Percussion Bit |
12 | 3/8" | 1/2" | 1/2" | |||
4 | 5 |
