Functions and functions of tapered shank bit: clamping and transferring the torque and axial force required for drilling.

Drill Bit installation:

1.Slowly lifting the Drill Bit box body, the four legs of the Paddle Bit box body are put into the four holes of the rotary table of the Drill, and the corresponding Drill Bit box core plate is selected according to the specifications of the Drill Bit. Lifting the Drill Bit box core plate is put into the Drill box body, and then the Drill Bit groove to be installed is corresponding to the convex tip of the Drill Bit box core plate, and the Drill Bit is put into the Drill box, The drill bit is stuck in the center of the turntable. Then screw on the drill pipe in turn.

⒉ Drill disassembly:

Lifting Drill pipe (with Drill Bit), the Right Angle Drill Bit box body such as (1) requirements and rotary table connection, lifting Drill pipe slowly make Drill groove and Drill box core plate convex tip corresponding, the Drill Bit stuck in the Drill box, in turn recede Drill pipe, Drill Bit.

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