UNIKA Carbide hole saw Triple combo Tool BOX set

Unica Carbide Hole Saw Triple Combo [No brim], a tool box set that is convenient for carrying and storing.
The toolbox set comes with one shank and two center drills.
Cutting of metal sighting, steel plate (HB200 or less), stainless steel plate (10 mm or less), pipe material, aluminum plate (5 mm or less).
* Metal drilling with a charging shank or impact driver is not possible.
* Do not use the shank conversion adapter. It may cause damage to the cutting edge.
* Do not rotate in the reverse direction during use. It may cause damage to the cutting edge.
* Use the combo center drill (CDH-6X110K) when drilling holes in metal plates with a plate thickness of 15 mm or more.
* Use the electric drill specified by Hall Saw.
* Before attaching or detaching to the motor, make sure that the start switch is turned off, and be sure to unplug the power plug from the outlet before doing so.
* Due to friction during drilling, the product body, chips, and drilling surface are hot. Never touch it with your bare hands.
* Please wear clothes suitable for your work. In particular, wear protective goggles to prevent chips from getting into your eyes.
* Please prepare the work environment before starting work.
* Please read the instruction manual of the motor to be used carefully before use.