How to Install the Drill to Remove

Suitable for the installation and removal of various drill bits. Installation and removal are easy and reliable.

1. Drill bit installation.

Slow lifting drill bit box body, the drill bit box body of the four legs corresponding to the drill rig turntable in the four holes, according to the specifications of the drill bit to select the corresponding drill bit box core plate, lifting drill bit box core plate into the drill bit box body will be installed in the drill bit groove and drill bit box core plate convex point corresponding to the drill bit into the drill bit box, drill bit card in the center of the turndisk. Then turn the drill bit to connect the nut drill pipe in turn.

2. Drill bit removal.

Lifting drill pipe (with drill bit), the drill bit box body such as (1) requirements and turntable connection, lifting drill pipe slowly make the drill bit groove and drill bit box core plate convex tip corresponding, the drill bit stuck in the drill bit box, in turn back to the drill pipe, drill bit.