





TiN Coating Corn Bit - 1/8″ Shank
The Corn Bit earns its name from the distinctive geometry of its cutting edge, which resembles the rows of kernels on a corn cob. This design facilitates excellent chip removal, allowing for efficient cutting and drilling tasks.
Specifications:
Shank Diameter: 3.175mm
Total Length: ~ 38mm
Material: TiN Coating Solid Carbide
Applications:
PCB milling & cutting, Carbon Fiber/Fiber Glass milling & cutting, etc.
Materials:
PCB, Fiber Glass (FR4), Carbon Fiber, Composite Materials, etc
Tool Reference Parameters:
* RPM: SpindleSpeed(RPM) / Feed: FeedRate(mm/min)
PFeed: PlungeFeedRate(mm/min) / DOC: Depth of Cut(mm)
| Tools | Aluminum | Brass | Carbon Fiber | Copper | Hardwood | PCB | Plastic | Softwood |
|---|---|---|---|---|---|---|---|---|
| 0.6mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 0.7mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 0.8mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 0.9mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.1mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.2mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.3mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.4mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.5mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.6mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.7mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.8mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1.9mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 1mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 2.1mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 2.4mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 2.5mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 2mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 3.175mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
| 3mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 |
- | - |
Pairs well with

Tool Reference Parameters:
PFeed: PlungeFeedRate(mm/min) / DOC: Depth of Cut(mm)
| Tool | Aluminum | Brass | Carbon Fiber | Copper | Hardwood | PCB | Plastic | Softwood |
|---|---|---|---|---|---|---|---|---|
| 0.6mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 0.7mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 0.8mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 0.9mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.1mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.2mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.3mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.4mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.5mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.6mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.7mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.8mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1.9mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 1mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 2.1mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 2.4mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 2.5mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 2mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 3.175mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
| 3mm Corn | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |
RPM:12000 Feed:500 PFeed:300 DOC:0.3 | - | - |