Makita HR5000K instruction manual Blow-out bulb optional accessory, Chipping/Scaling/Demolition

Blow-out bulb (optional accessory)

1. Blow-out bulb

1

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After drilling the hole, use the blow-out bulb to clean the dust out of the hole.

Chipping/Scaling/Demolition

Rest the core bit on the concrete and turn the tool on. Once the core bit has cut a shallow groove into the concrete, remove the center bit. Then resume drilling.

003212

To remove the core bit, follow the procedures 1 or 2.

003208

Set the change lever to the symbol.

Hold the tool firmly with both hands. Turn the tool on and apply slight pressure on the tool so that the tool will not bounce around, uncontrolled. Pressing very hard on the tool will not increase the efficiency.

Core bit (optional accessory)

When using the center bit

Screw the core bit on the adapter. Install the adapter with the core bit in the tool in the same manner as a drill bit.

1.Core bit

1 2. Adapter

2

003209

Install the center bit.

003214

1.Rotate the change lever to the position. Then rest the core bit on the concrete and turn the tool on. The core bit will come loose from the hammering action.

2.Hold the adapter with the wrench, insert the rod (optional accessory) into the hole in the core bit and tap with a hammer to unscrew.

1. Rod

1

003215

When not using the center bit

1.Core bit

1 2. Adapter

2

1

003210

1. Center bit

003216

Screw the core bit on the adapter. Install the adapter with the core bit in the tool in the same manner as a drill bit.

Rotate the change lever to the position. Rest the core

6