Dremel 100 Operating/Safety Instructions Manual page 15

Screw Mandrel N° 401
EZ Lock Mandrel N° 402
Small Screw Mandrel N° 402
High Speed Cutters Aluminum Oxide Grinding Stones
(orange/brown)
Tungsten Carbide Cutters
Engraving Cutters
Silicon Carbide Grinding Stones
(blue/green)
Diamond Wheel Points
Structured Tooth Tungsten Carbide Cutters