Custom Case | Solid Carbide Slitting Saw 30 × 0.3 × 6 mm, 90 Teeth for Precision Mechanical Components
Project Background
A manufacturer of precision mechanical components required an ultra-thin solid carbide slitting saw for narrow slot machining in small metal parts.
The application demanded exceptional dimensional accuracy, minimal burr formation, and stable cutting performance when machining extremely thin slots. Due to the small cutting width and high precision requirements, conventional cutters often suffered from vibration, premature wear, and inconsistent slot quality.
To meet these challenges, a custom solid carbide slitting saw was produced according to the customer’s exact specifications.
Custom Tool Specification
| Item | Specification |
|---|---|
| Cutter Type | Solid Carbide Slitting Saw |
| Diameter (OD) | 30 mm (1.181″) |
| Thickness | 0.3 mm (0.012″) |
| Bore | 6 mm (0.236″) |
| Teeth | 90T |
| Material | Solid Tungsten Carbide |
| Coating | Uncoated |
| Application | Precision Mechanical Components |
Although this cutter was supplied without coating, PVD coatings such as TiAlN, AlCrN, and DLC are also available for applications requiring increased wear resistance or extended tool life.
Challenges of Ultra-Thin Slot Milling
Producing slots with a width of only 0.3 mm presents several machining challenges:
- Tool vibration caused by extremely thin cutter bodies
- Burr formation along slot edges
- Difficulty maintaining dimensional consistency
- Risk of tooth chipping during continuous production
- High sensitivity to machine setup and cutting parameters
These challenges become even more critical when machining high-value precision components where accuracy and repeatability are essential.
Customized Solution
The custom 30 mm carbide slitting saw was optimized for ultra-thin slot machining applications.
The 0.3 mm cutting width minimizes material removal and allows the production of extremely narrow and precise slots.
A high tooth count of 90 teeth was selected to reduce cutting load per tooth, improve surface finish, and minimize burr formation.
Manufactured from premium solid tungsten carbide, the cutter provides the rigidity and wear resistance required for stable performance in demanding precision machining environments.
Results Achieved
After implementation, the customer achieved several improvements:
- Improved slot width consistency
- Reduced burr formation
- Better surface finish
- Increased production stability
- Lower tooling replacement frequency
The customized carbide slitting saw successfully met the customer’s requirements for high-precision mechanical component manufacturing.
Custom Solid Carbide Slitting Saws for Precision Slotting Applications
We manufacture custom solid carbide slitting saws according to customer drawings, samples, or technical requirements.
Available customization options include:
- Diameter (OD)
- Thickness
- Bore size
- Tooth count
- Tooth geometry
- Side clearance configuration
- Carbide grade selection
- PVD coating options
- Application-specific optimization
Our custom carbide slitting saws are widely used in precision mechanical parts, electronics, aerospace components, medical devices, watch parts, and other industries requiring ultra-precision slot machining.
Looking for a custom carbide slitting saw for your application?
Send us your drawing or machining requirements for a technical review and customized solution.
Related Product: Solid Carbide Slitting Saw Cutters
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