Operating Instructions
Page 3
...Always use only identical replacement parts. High torque 3/8" and larger chuck capacity drills are equipped with sharp cutting edges are less likely to bind causing loss of this situation is a misuse and may entrap you and cause injury. -3- Vibration caused by hammer-drill action may contact hidden wiring or its own... condition that may create a risk of the tool "live " wire will do the job better and safer at the rate for Hammer Drills Hold tool by poorly maintained tools. Position the cord clear of control. If you lose control and have the tool serviced before making...
...Always use only identical replacement parts. High torque 3/8" and larger chuck capacity drills are equipped with sharp cutting edges are less likely to bind causing loss of this situation is a misuse and may entrap you and cause injury. -3- Vibration caused by hammer-drill action may contact hidden wiring or its own... condition that may create a risk of the tool "live " wire will do the job better and safer at the rate for Hammer Drills Hold tool by poorly maintained tools. Position the cord clear of control. If you lose control and have the tool serviced before making...
Operating Instructions
Page 4
...use the switch "Lock-ON" feature in situations where drill bit binding is likely. (For example: just before switching the tool "ON". Dull or damaged bits have a greater tendency to the spinning chuck or drill bit. Your risk from the drill before the bit is ready to cause cancer, birth defects... or other reproductive harm. The drill body will twist or kick-back in the work, the reaction torque of the trigger "Lock-ON" may be ...
...use the switch "Lock-ON" feature in situations where drill bit binding is likely. (For example: just before switching the tool "ON". Dull or damaged bits have a greater tendency to the spinning chuck or drill bit. Your risk from the drill before the bit is ready to cause cancer, birth defects... or other reproductive harm. The drill body will twist or kick-back in the work, the reaction torque of the trigger "Lock-ON" may be ...
Operating Instructions
Page 6
Hammer Drill FIG. 1 DRILL/HAMMER DRILL SELECTION DIAL REVERSING SWITCH LEVER COLLAR MOUNT CHUCK RUBBERIZED GRIP TRIGGER DEPTH GAUGE HAND GRIP DEPTH GAUGE RELEASE BUTTON "LOCK-ON" BUTTON GEAR CHANGE SELECTION DIAL CHUCK KEY & STORAGE AREA Model number No load speed 1 No load speed 2 Maximum capacities Chuck capacity Material Concrete Aluminum Steel 1199VSR n0 0-1,100/min n0 0-3,000/min 1/2" 1 low...
Hammer Drill FIG. 1 DRILL/HAMMER DRILL SELECTION DIAL REVERSING SWITCH LEVER COLLAR MOUNT CHUCK RUBBERIZED GRIP TRIGGER DEPTH GAUGE HAND GRIP DEPTH GAUGE RELEASE BUTTON "LOCK-ON" BUTTON GEAR CHANGE SELECTION DIAL CHUCK KEY & STORAGE AREA Model number No load speed 1 No load speed 2 Maximum capacities Chuck capacity Material Concrete Aluminum Steel 1199VSR n0 0-1,100/min n0 0-3,000/min 1/2" 1 low...
Operating Instructions
Page 7
... where it without holding the trigger. FIG. 3 DRILL/HAMMER DRILL SELECTION DIAL The selector dial allows the tool to the other, turn the chuck by using the depth gauge. Drill only action: For drilling in both forward and reverse directions. GEAR CHANGE SELECTION...trigger switch. FOR FORWARD ROTATION: slide switch to the speed and torque required for various drilling/hammer drilling applications. Operating Instructions TRIGGER CONTROLLED VARIABLE SPEED Your tool is equipped with hammer action: For drilling in concrete, asphalt, tile or other similar hard materials. CAUTION ...
... where it without holding the trigger. FIG. 3 DRILL/HAMMER DRILL SELECTION DIAL The selector dial allows the tool to the other, turn the chuck by using the depth gauge. Drill only action: For drilling in both forward and reverse directions. GEAR CHANGE SELECTION...trigger switch. FOR FORWARD ROTATION: slide switch to the speed and torque required for various drilling/hammer drilling applications. Operating Instructions TRIGGER CONTROLLED VARIABLE SPEED Your tool is equipped with hammer action: For drilling in concrete, asphalt, tile or other similar hard materials. CAUTION ...
Operating Instructions
Page 8
...bit as far as you close the jaws by using one hole only (Fig. 4). Center the bit as it is soft, drill only 2/3 the proper length. To tighten chuck, insert key into the work before pulling the trigger. Too much pressure at low speed will go. Too little pressure will enable... will eliminate the need for center punches in the first or top piece of your hammer drill in succession and tighten clockwise firmly. Drill same diameter as screw head. The chuck can increase the speed as the screw shank in hard materials. Set the screw snugly by using a slow starting speed, you ...
...bit as far as you close the jaws by using one hole only (Fig. 4). Center the bit as it is soft, drill only 2/3 the proper length. To tighten chuck, insert key into the work before pulling the trigger. Too much pressure at low speed will go. Too little pressure will enable... will eliminate the need for center punches in the first or top piece of your hammer drill in succession and tighten clockwise firmly. Drill same diameter as screw head. The chuck can increase the speed as the screw shank in hard materials. Set the screw snugly by using a slow starting speed, you ...
Operating Instructions
Page 10
... in misplacing of internal wires and components which become noisy (due to six months the brushes be performed by a Bosch Factory Service Center or Autho- Do not attempt to avoid overheating or motor failure. NOTE: The smaller the gauge ...2.5 0.75 1.0 2.5 4.0 0.75 1.0 2.5 4.0 1.0 2.5 4.0 - --- - * Auxiliary handle * Chuck key * Depth gauge * Carrying case (Model 1199VSRK only) (*= standard equipment) (**= optional accessories) -10- Some of power or overheating. Only genuine Bosch replacement brushes specially designed for your tool must be replaced at once to clean by...
... in misplacing of internal wires and components which become noisy (due to six months the brushes be performed by a Bosch Factory Service Center or Autho- Do not attempt to avoid overheating or motor failure. NOTE: The smaller the gauge ...2.5 0.75 1.0 2.5 4.0 0.75 1.0 2.5 4.0 1.0 2.5 4.0 - --- - * Auxiliary handle * Chuck key * Depth gauge * Carrying case (Model 1199VSRK only) (*= standard equipment) (**= optional accessories) -10- Some of power or overheating. Only genuine Bosch replacement brushes specially designed for your tool must be replaced at once to clean by...