S-type end mill

Here’s a breakdown of the tools and their uses:

Tool Steel Drills

• Used for machining precious metals and annealed alloys that tend to clog.

Special Shapes for Jewelers

• Fine Cut: For finishing work on precious metals.
• Coarse Cut: For machining soft precious metals and alloys that tend to clog.

Acrylic Cutters

• For technical work, engraving, casting.

Tungsten Carbide Drills

• Used for machining hard precious metals and alloys, such as carbide, steel, glass, ceramics, gold, etc.
• Tungsten carbide drills have a tungsten carbide tip brazed onto a stainless steel shank.