Update:

PRODUCT

ROTARY SAW BLADE SET

SE Diamond Wheel Set 5PC DW13...
With with Breathing Hole, Size 7/8 in., Arbor 1/8 in. Thickness 0.8mm with 1 Man .
$4.76

Black & Decker RTX-B 3 Speed...
Includes 3-Speed RTX Rotary Tool with Storage Bag - RTX-B, (5) Accessories, Wren .
$30.64

Dremel EZ406 1 1/2-Inch EZ Lock...
If you regularly use cut-off wheels for your crafting and repair jobs, the Dreme .
$12.51