Diamond Coated Corn Tungsten Steel Milling Cutter 1-12mm Diameter for Graphite and Circuit Board Processing
Professional diamond-coated corn tungsten steel milling cutter designed for precision machining of graphite, circuit boards, and various composite materials. Features advanced mirror grinding technology for superior cutting performance.
- Mirror grinding technology for exceptional blade sharpness
- High wear resistance and extended tool life
- Smooth, delicate cut surfaces requiring no polishing
- Non-stick design prevents material buildup
- Smokeless, odorless, and silent operation
- Circuit boards and electronic substrates
- Bakelite and epoxy boards
- Graphite and carbon fiber composites
- Various metals including gold, silver, copper, and iron
- Engraving machines and CNC equipment
- PCP gong machines and industrial milling systems
| Specification | Diameter (D) | Blade Length (C) | Shank Diameter (d) | Total Length (L) |
|---|---|---|---|---|
| D1*7*D3.175*38 | 1 mm | 7 mm | 3.175 mm | 38 mm |
| D1.5*8.5*D3.175*38 | 1.5 mm | 8.5 mm | 3.175 mm | 38 mm |
| D2*10.5*D3.175*38 | 2 mm | 10.5 mm | 3.175 mm | 38 mm |
| D2.5*10.5*D3.175*38 | 2.5 mm | 10.5 mm | 3.175 mm | 38 mm |
| D3*12*D3.175*38 | 3 mm | 12 mm | 3.175 mm | 38 mm |
| D3.175*12*D3.175*38 | 3.175 mm | 12 mm | 3.175 mm | 38 mm |
Complete specifications available with custom non-standard options upon request.
Dongguan Kunming Electronic Technology Co., Ltd. specializes in CNC tool production and sales. Our comprehensive product range serves mold processing, automotive parts, IT industry, graphite processing, shipping, and machinery sectors. We maintain close customer collaboration and continuously optimize our product offerings.
- Standard mold tools and stainless steel tools
- Aluminum and graphite specific tools
- Micro-diameter tools and T-type tools
- Tungsten steel drills and rough milling cutters
- Reamers, chamfering cutters, and inner R cutters
- Custom non-standard tools available
Yes, larger quantity orders receive discounted pricing.
Lead times vary based on order quantity and seasonal demand.
Yes, we manufacture custom tools according to your drawings and samples.
Send us an inquiry or message, and our sales team will respond promptly.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.