SuperB Tubing cutter TB-1917 bicycle tube tool

For clean and straight cuts on headset tubes, handlebars, seatposts.
It is delivered with a replacement cutting wheel in the knob.  
For 6-38mm tube ( 1/4” – 1-1/2”).
Removable rotating deburrer .

lnstruction:
1. Position cutter so the blade makes contact at desired cutting point.
    Drive and tighten the knob to secure the tubing. Do not over tight.
2. Rotate cutter once to position the cutting line and repeat until the tube is cut.
3. Remove inside and outside burrs with the deburring tool.
4. Insert the deburring tool with it’s blade facing down to fit the groove.