Selecting Speed The speed selector is on top of the motor housing. Allow the tool to come to a complete stop before changing speeds. See “Applications” for recommended speeds under various conditions. 1. For Low speed (up to 450 RPM), push the speed selector to display “1”. 2. For High speed (up to 1800 RPM), push the speed selector to display “2”. 1 2 4 8 6 7 5 3 Fig. 1 Hooks Slots WARNING Recharge only with the charger specifi ed for the battery. For specifi c charging instructions, read the o

Too little pressure will cause the bit to slide over the work area and dull the point of the bit. If the tool begins to stall, reduce pressure slightly to allow the bit to regain speed. If the bit binds, reverse the motor to free the bit from the workpiece. Push for Forward Push for Reverse PUSH TO CENTER TO LOCK Selecting Hammer, Drill or Drive Action MILWAUKEE Hammer-Drills have three operating modes: drilling with hammering action, drilling only, and driving screws. MILWAUKEE Driver Drills ha

READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE. 6 7 1. Unplug the tool. 2. Open the chuck jaws wide enough to insert a bit. Allow the bit to strike the bottom of the chuck. Center the bit in the chuck jaws and tighten the jaws by hand to align the bit. 3. Place the chuck key into each of the three holes in the chuck, turning it clockwise to tighten the chuck securely. NOTE: Never use a wrench or means other than a chuck key to tighten or loosen the chuck. 4. To remove the bit, insert the chuck ke

To reduce the risk of injury, do not operate the Dymorig if the gauge reads less than 20 inches of mercury vacuum. WARNING! 6. Turn the Dymodrill motor ON. Turn the water on so it flows freely through the water shut-off valve (see "Supply an Adequate Water Flow"). Turn the valve clockwise to increase water flow and counterclockwise to decrease water flow. 7. While holding the handle, slightly loosen the cradle lock handle and slowly rotate the handle to lower the bit into the workpiece, applying

The spindle must be smooth without grooves or pitting. If the spindle is not in good condition, it is possible for the threaded spindle sleeve and the internal spindle to weld together and seize during coring (see "Lubricating the Spindle for Dymodrills with a Shear Pin" in the "Maintenance" section for spindle lubricating instructions). Cat. Nos. 4004, 4005, 4092, 4096 and 4097 feature a friction clutch rather than a shear pin to protect the motor and gears. If the motor overloads, the clutch w

Eche en la brecha una capa gruesa de arena silicea (cuanto mas gruesa mejor). 3. Continue perforando durante aproximadamente de unos 3 a 5 minutos con muy poca agua y unas RPM bajas si es posible. 4. Aumente gradualmente el flujo de agua para lavar la arena de la brecha. 5. Repita como sea necesario. Los efectos del acero en la perforacion • Para que las brocas de perforacion impregnadas de diamante se puedan autoafilar, necesitan interactuar con un material abrasivo. Este material abrasivo desg

The spindle must be smooth without grooves or pitting. If the spindle is not in good condition, it is possible for the threaded spindle sleeve and the internal spindle to weld together and seize during coring (see "Lubricating the Spindle for Dymodrills with a Shear Pin" in the "Maintenance" section for spindle lubricating instructions). Cat. Nos. 4004, 4005, 4092, 4096 and 4097 feature a friction clutch rather than a shear pin to protect the motor and gears. If the motor overloads, the clutch w

17. No use la herramienta electrica si el interruptor no la enciende ni la apaga. Cualquier herramienta electrica que no se pueda controlar con el interruptor es peligrosa y se debe reparar. 18. Desconecte el enchufe de la toma de alimentacion y/o la bateria de la herramienta electrica antes de realizar cualquier ajuste, cambiar accesorios o almacenar las herramientas electricas. Dichas medidas preventivas de seguridad reducen el riesgo de que la herramienta se prenda accidentalmente. 19. Almace

Extension mounts directly to the Dymodrill. Two or more extensions can be used together to core deep holes. 10-1/2" Bit Extension Cat. No. 48-95-2100 Extension threaded on both ends with a 5/8"-11 thread. For use with 1-1/4" and 1-1/2" diameter Diamond Core Bits with a 5/8"-11 thread. Extension requires Threaded Adapter No. 48-04-0160 for mounting to Dymodrills. Two or more extensions can be used together to core deep holes. 3/16" Socket Wrench Cat. No. 49-96-0085 Use to mount Dymodrills onto th

Las herramientas con Fig. C Fig. D doble aislamiento pueden ser usadas en cualquiera de los toma corriente de 120 Volt mostrados en las Figuras C y D. EXTENSIONES ELECTRICAS Las herramientas que deben conectarse a tierra cuentan con clavijas de tres patas y requieren que las extensiones que se utilicen con ellas sean tambien de tres cables. Las herramientas con doble aislamiento y clavijas de dos patas pueden utilizarse indistintamente con extensiones de dos a tres cables. El calibre de la exten