Free images results:

Blade pictures, stock photos and images


Grass Royalty Free Stock Photo
Author: Dshawley
Swan chick Stock Image
Author: Mkoh
Lion 01 Royalty Free Stock Images
Author: The-huhu
Slice Stock Image
Author: Aurora00
Grass Royalty Free Stock Photos
Author: Red2000
Knife Royalty Free Stock Images
Author: Rhouck
Drill Stock Photo
Author: Danabeth555
Dragonfly Stock Photo
Author: Optox
Leaves Stock Photo
Author: Chelnok
FLAMINGO Stock Images
Author: Mkoh

Also, here are some commercial RF-licensed images that match your search criteria:  
Saw blade Stock Image
Author: Alexkey