English

2.How to chip or crushing

(1) Use the D type handle.

(2) By applying the bull point tip to the chipping or crushing position, operate the rotary hammer by utilizing its own weight.

Forcible pressing or thrusting is unnecessary.

DRILLING AND DRIVING-IN OPERATIONS FOR ANCHORS

Use the optional accessories for anchors, such as anchor adapter and taper shank adapter.

1.When a rotation-striking anchor adapter is used.

(1)Install the self-drilling anchor in the anchor adapter (Fig. 6).

(2)Turn on the switch and drill a base hole with the self-drilling anchor. (Fig. 7)

At the start of the hole-drilling slightly tilt the hammer drill to determine the hole position.

(3)After cleaning out dust with a syringe, attach the plug to the anchor tip and drive in the anchor with a hand hammer.

(4)After driving in the anchor, use the drift key to separate the anchor. (Fig. 8)

(5)By employing a hand hammer or pliers, snap off the tapered portion of the anchor. (Fig. 9)

CAUTION:

Since the snapped-off tapered portion will fly about, pay attention to the snapping direction.

Plug

Snap off this portion after driving in the self- drilling anchor.

Fig. 6

Hole depth

Fig. 7

Drift key

Gouge

Fig. 8

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