Requiring no formal training or complicated setup, the quick and simple Handy Wafer Scriber is ideal for both educational and commercial research to easily scribe a variety of wafer materials up to 3 inches in diameter.。
| Company Name | Tecdia | Company A | Company B |
| Product | Handy Wafer Scribe Kit | Hand Scriber | Diamond Scribe Pen |
| Application | Wafer Scribing | Wafer Scribing | Engraving (Dot Engraving, Line Engraving), Line Drawing |
| Cut Point Types | 3-point, 4-point | 3-point | N/A |
| Material | Glass, Sapphire GaAs, InP wafer, etc. |
Sapphire, GaAs, Semiconductors, nanotech materials, etc. |
Glass, Ceramics, etc. |
| Method of Holding Wafer in Place | Fixed with transparent plate | Uses another device | Uses another device |
| Cut Position Visibility | Good Visibility | Depends on auxiliary equipment | Depends on auxiliary equipment |
| Cut Point Setting | Automatic | Manual | No Settings Required |
| Scribe Angle Setting | Automatic | Manual | Manual |
| Load Control | Automatic | Manual | Manual |
| Scribing Straight Lines | Plate assists | Uses another device | Uses another Device |
| Price | $$$ | $$ | $ |
| Pen Fixture | 1 pc | ||
| Scribe Tool | TD-3YP-H: 1 pc, TD-4PB: 1 pc | ||
| Angle Setters | Round TD-3YP-H Setter: 1 pc, Square TD-4PB Setter: 1 PC | ||
| Base Plate | 1 pc | ||
| Guide Plate (slotted) | 1 pc | ||
| Instruction Manual, Carrying Case | |||
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