Coated Corn Milling Cutter PCB Tungsten Steel with TiN Coating - 3.175mm to 12mm Diameter Range
Professional coated corn milling cutter designed for precision PCB and metal processing applications. Features tungsten steel construction with titanium nitride (TiN) coating for enhanced durability and performance.
- Mirror grinding technology ensures sharp, wear-resistant blades
- Produces smooth, delicate cut surfaces without requiring polishing
- Non-stick, smokeless, odorless, and silent operation
- Compatible with circuit boards, bakelite boards, epoxy boards
- Effective for gold, silver, copper, iron and other metal processing
- Suitable for engraving machines, CNC equipment, and PCP gong machines
| Specification | Outer Diameter (D) | Blade Length (C) | Shank Diameter (d) | Total Length (L) |
|---|---|---|---|---|
| D1*7*D3.175*38 | 1 | 7 | 3.175 | 38 |
| D1.5*8.5*D3.175*38 | 1.5 | 8.5 | 3.175 | 38 |
| D2*10.5*D3.175*38 | 2 | 10.5 | 3.175 | 38 |
| D2.5*10.5*D3.175*38 | 2.5 | 10.5 | 3.175 | 38 |
| D3*12*D3.175*38 | 3 | 12 | 3.175 | 38 |
| D3.175*12*D3.175*38 | 3.175 | 12 | 3.175 | 38 |
| D3.175*15*D3.175*38 | 3.175 | 15 | 3.175 | 38 |
| D3.175*17*D3.175*38 | 3.175 | 17 | 3.175 | 38 |
| D3.175*22*D3.175*45 | 3.175 | 22 | 3.175 | 45 |
| D3.175*25*D3.175*45 | 3.175 | 25 | 3.175 | 45 |
| D4*12*D4*45 | 4 | 12 | 4 | 45 |
| D4*15*D4*45 | 4 | 15 | 4 | 45 |
| D4*17*D4*45 | 4 | 17 | 4 | 45 |
| D4*22*D4*45 | 4 | 22 | 4 | 45 |
| D4*25*D4*50 | 4 | 25 | 4 | 50 |
| D4*28*D4*60 | 4 | 28 | 4 | 60 |
| D4*32*D4*60 | 4 | 32 | 4 | 60 |
| D5*22*D5*50 | 5 | 22 | 5 | 50 |
| D5*25*D5*50 | 5 | 25 | 5 | 50 |
| D6*17*D6*50 | 6 | 17 | 6 | 50 |
| D6*22*D6*50 | 6 | 22 | 6 | 50 |
| D6*25*D6*50 | 6 | 25 | 6 | 50 |
| D6*32*D6*60 | 6 | 32 | 6 | 60 |
| D6*42*D6*70 | 6 | 42 | 6 | 70 |
| D6*52*D6*85 | 6 | 52 | 6 | 85 |
| D8*22*D8*50 | 8 | 22 | 8 | 50 |
| D8*22*D8*60 | 8 | 22 | 8 | 60 |
| D8*25*D8*50 | 8 | 25 | 8 | 50 |
| D8*32*D8*60 | 8 | 32 | 8 | 60 |
| D8*42*D8*70 | 8 | 42 | 8 | 70 |
| D8*52*08*80 | 8 | 52 | 8 | 80 |
| D8*62*D8*100 | 8 | 62 | 8 | 100 |
| D10*25*D10*60 | 10 | 25 | 10 | 60 |
| D10*32*D10*75 | 10 | 32 | 10 | 75 |
| D10*50*D10*100 | 10 | 50 | 10 | 100 |
| D12*32*D12*75 | 12 | 32 | 12 | 75 |
| D12*50*D12*100 | 12 | 50 | 12 | 100 |
Customization Available: Non-standard products can be customized according to specific requirements.
Dongguan Kunming Electronic Technology Co., Ltd. specializes in the production and sale of CNC cutting tools. Our comprehensive product range serves multiple industries including mold processing, automotive parts, IT manufacturing, graphite processing, shipping, and machinery sectors.
Since establishment, we have prioritized customer interests through close cooperation and continuous communication. We consistently optimize and innovate our product categories to provide partners with stable, high-quality, and competitively priced cutting tools.
- Standard mold tools and stainless steel tools
- Aluminum and graphite processing tools
- Micro-diameter tools and T-type tools
- Tungsten steel drills and rough milling cutters
- Tungsten steel reamers and chamfering cutters
- Inner R cutters, fixed point drills, and taper cutters
- Customized non-standard tools available
Yes, larger quantity orders receive discounted pricing.
Lead time depends on order quantity and seasonal factors.
Yes, we can deliver products to your designated forwarder in China.
Absolutely, we manufacture according to your technical drawings and samples.
Send us an inquiry or message, and our sales team will respond promptly.
We require 100% T/T in advance for small orders. For high-value orders, we can discuss mutually agreeable payment arrangements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.