Specifications, Standard Accessories, Applications

SPECIFICATIONS

Voltage (by areas)*		(110V, 220V, 230V, 240V)
Power input			690 W*
Speed change		1		2
No load speed	Forward rotation	0 – 1000 min-1		0 – 3000 min-1
No load speed	Reverse rotation	0 – 600 min-1		0 – 1800 min-1
	Reverse rotation	0 – 600 min-1		0 – 1800 min-1
	Steel	13 mm		8 mm
Capacity	Concrete	18 mm		13 mm
	Wood	40 mm		25 mm
Full load impact rate		8400 min-1		27300 min-1
Weight (without cord)			2.0 kg

*Be sure to check the nameplate on product as it is subject to change by areas.

STANDARD ACCESSORIES
(1)	Chuck Wrench (Spec. only for keyed chuck)	1
(2)	Side Handle	1
(3)	Depth Gauge	1
Standard accessories are subject to change without
notice.

OPTIONAL ACCESSORIES (sold separately)

(1)Impact Drill Bit (for concrete) 3.2 mm – 18 mm dia.

Optional accessories are subject to change without notice.

APPLICATIONS

◯By combined actions of ROTATION and IMPACT: Boring holes in hard materials (concrete, marble, granite, tiles, etc.)

◯By ROTATIONAL action:

Boring holes in metal, wood and plastic.

PRIOR TO OPERATION

1.Power source

Ensure that the power source to be utilized conforms to the power requirements specified on the product nameplate.

2.Power switch

Ensure that the power switch is in the OFF position. If the plug is connected to a receptacle while the power switch is in the ON position, the power tool will start operating immediately, inviting serious accident.

3.Extension cord

When the work area is removed from the power source, use an extension cord of sufficient thickness and rated capacity. The extension cord should be kept as short as practicable.

4.Selecting the appropriate drill bit

◯When boring concrete or stone

Use the drill bits specified in the Optional Accessories.

◯When boring metal or plastic

Use an ordinary metalworking drill bit.

◯When boring wood

Use an ordinary woodworking drill bit.

However, when drilling 6.5 mm or smaller holes, use a metalworking drill bit.

5.Mounting and dismounting of the bit. For keyed chuck (Fig. 2)

(1)Open the chuck jaws, and insert the bit into the chuck.

(2)Place the chuck wrench in each of the three holes in the chuck, and turn it in the clockwise direction (viewed from the front side). Tighten securely.

(3)To remove the bit, place the chuck wrench into one of the holes in the chuck and turn it in the counterclockwise direction.

Chuck wrench	Drill chuck

Tighten

Loosen

Fig. 2

For keyless chuck (Fig. 3)

(1)Mounting the bit

Turn the sleeve counterclockwise and open the chuck. After inserting the drill bit into the chuck as far it will go, grip the retaining ring and close the chuck by turning the sleeve clockwise as viewed from the front.

(2)Dismounting the bit

Grip the retaining ring and open the chuck by turning the sleeve counterclockwise.

	Sleeve
Loosen	Retaining ring
Tighten

Fig. 3