Steps
Step 1
Insert the Pointed Shaped Grinding Stone 1/4" and tighten.
Tools
Rotary Tool, Grinding Stone
![Inserting accessory](https://2e1293630802db8d0d56-50fcdb1c10e3e49a3d1b0541a2f13b69.ssl.cf1.rackcdn.com/projects/steps/08cd8d4641304aa59f1f1cd7a626ec47.png)
Step 2
Grind along the blade to sharpen.
Tools
Rotary Tool, Grinding Stone
Materials
Knife
![Grinding blade](https://2e1293630802db8d0d56-50fcdb1c10e3e49a3d1b0541a2f13b69.ssl.cf1.rackcdn.com/projects/steps/a322f3a4d0c94e8c8e91419a17c58df6.png)
Step 3
Test out the knife's sharpness.
Materials
Knife
![Testing knife](https://2e1293630802db8d0d56-50fcdb1c10e3e49a3d1b0541a2f13b69.ssl.cf1.rackcdn.com/projects/steps/623e6906dc4c47fd83f7b88fd3bd9469.png)
Step 4
Grind along the scissor blades.
Tools
Rotary Tool, Grinding Stone
Materials
Scissors
![Sharpening blade](https://2e1293630802db8d0d56-50fcdb1c10e3e49a3d1b0541a2f13b69.ssl.cf1.rackcdn.com/projects/steps/d2720c5c1e264476a6aa5556d0d1f2e9.png)
Step 5
Test out scissor's sharpness.
![Testing blade sharpeness](https://2e1293630802db8d0d56-50fcdb1c10e3e49a3d1b0541a2f13b69.ssl.cf1.rackcdn.com/projects/steps/1c76670ebcab41d2b230a73e7ab8ff9b.png)