Ø3.175–14 mm Solid Carbide Corn-Cut Router Bit for Wood and Plastic
Solid carbide corn-teeth CNC router bits for fast routing, trimming and profile cutting in wood, plastics and PCB materials. The serrated corn-cut geometry breaks removed material into smaller chips and supports chip evacuation during continuous routing, while multiple shank sizes and cutting diameters provide flexible options for CNC routers, engraving machines and production machining.
- ◆Serrated corn-teeth geometry for efficient chip breaking and material removal
- ◆Open cutting structure supports chip evacuation and helps limit heat accumulation
- ◆Multiple cutting diameters and shank sizes for wood, plastic and PCB routing applications
Consistent Quality
Consistent geometry across repeat orders.
Flexible Orders
Small batches and mixed sizes available.
OEM Support
Custom marking, labels and packaging.
Standard & Custom
Standard sizes and custom configurations.
Carbide Corn-Cut Router Bit Overview
This solid carbide corn-cut router bit uses a serrated cutting geometry designed for routing, trimming and rough-profile machining in wood, plastics and related non-metallic materials. The distributed corn-tooth cutting edges help break chips into smaller sections and provide multiple cutting contacts along the flute, making the tool suitable for panel trimming, contour routing, slotting and material-removal applications. Standard reference sizes start from 3.175 mm shanks, while larger and non-standard dimensions can be supplied according to the required cutting diameter, flute length and overall length.
Corn-Cut Router Bit
Micro-Grain Carbide
Ø3.175–14 mm
Wood & Plastic
Corn-Cut Cutting Geometry
Serrated Cutting Edge
The corn-tooth cutting pattern divides the cutting edge into multiple serrated sections for routing and material-removal operations.
Chip Breaking
The segmented edge geometry helps break removed material into smaller chips during routing and trimming.
Solid Carbide Body
Micro-grain solid carbide provides the rigid tool body required for CNC routing and profile-machining applications.
Flexible Dimensions
Cutting diameter, flute length, shank diameter and overall length can be reviewed for different routers, panels and machining depths.
Recommended Machining Applications
RECOMMENDED
RECOMMENDED
SUITABLE
SUITABLE
Workpiece Material Applications
| MATERIAL | TYPICAL APPLICATION |
|---|---|
| Wood & Wood Panels | Routing, trimming, profiling and panel machining |
| Plastics | Profile routing, slotting and edge trimming |
| Composite Materials | Panel cutting and profile machining with application-specific tool configuration |
| Aluminum & Non-Ferrous | Available on application-specific configurations after material and cutting-condition review |
Product Details
Corn-Cut Router Bit Specifications & Sizes
Standard selection is based on shank diameter, cutting diameter, flute length and overall length. The current reference table includes 3.175 mm, 4 mm, 6 mm and 8 mm shank configurations, while larger Ø10–Ø14 mm and non-standard dimensions should be confirmed according to the required cutting diameter, machining depth and router or spindle configuration.
Technical Configuration
| PARAMETER | REFERENCE CONFIGURATION |
|---|---|
| Product Type | Solid Carbide Corn-Cut Router Bit / Corn Teeth End Mill |
| Tool Material | Micro-Grain Tungsten Carbide |
| Cutting Geometry | Serrated / Corn-Tooth Cutting Edge |
| Current Listed Cutting Diameter | 0.5–8 mm in the supplied standard-size data; larger and custom diameters by confirmation |
| Shank Series | 3.175 / 4 / 6 / 8 mm currently listed; larger Ø10–Ø14 mm configurations subject to confirmation |
| Overall Length | 38.1–70 mm in the current reference series / Custom |
| Helix Angle | 35° reference configuration |
| Coating Options | AlTiN / TiAlN / TiSiN / AlTiSiN / TiN / Nano / Application-Specific |
| Tolerance | 0 to ±0.01 mm as listed in the current product data |
| Primary Materials | Wood / Plastic / Composite Materials |
| Additional Applications | Aluminum and non-ferrous materials on application-specific configurations |
| Machine Compatibility | CNC Routers / CNC Machining Centers / Milling Machines |
| Customization | Cutting diameter / flute length / shank diameter / OAL / geometry / coating / marking / packaging |
Standard Size Reference
Current documented standard-reference dimensions. All dimensions are in millimeters.
| SHANK DIA. | CUTTING DIA. | FLUTE LENGTH | OVERALL LENGTH |
|---|---|---|---|
| 3.175 | 0.5 | 3.5 | 38.1 |
| 3.175 | 0.6 | 4 | 38.1 |
| 3.175 | 0.7 | 5 | 38.1 |
| 3.175 | 0.8 | 5 | 38.1 |
| 3.175 | 0.9 | 6.5 | 38.1 |
| 3.175 | 1.5 | 8.5 | 38.1 |
| 3.175 | 1.6 | 8.5 | 38.1 |
| 3.175 | 2 | 10 | 38.1 |
| 3.175 | 2.4 | 12 | 38.1 |
| 3.175 | 3 | 12 | 38.1 |
| 3.175 | 3.175 | 12 | 38.1 |
| 4 | 4 | 17 | 50 |
| 4 | 4 | 22 | 50 |
| 4 | 4 | 32 | 60 |
| 6 | 6 | 22 | 50 |
| 6 | 6 | 25 | 55 |
| 6 | 6 | 32 | 60 |
| 8 | 8 | 22 | 60 |
| 8 | 8 | 32 | 70 |
Selection & Ordering Guidance
- Cutting Diameter: Select according to slot width, profile dimensions and required material-removal capacity.
- Flute Length: Use the shortest practical cutting length that provides sufficient machining depth.
- Shank Diameter: Confirm compatibility with the router collet, spindle or CNC toolholder.
- Material Configuration: Provide the actual wood, plastic, composite or non-ferrous material so cutting geometry and surface treatment can be reviewed accordingly.
- Custom Sizes: For sizes outside the listed table, provide cutting diameter, flute length, shank diameter, overall length and order quantity.
Carbide Corn-Cut Router Bit Customization
Cutting diameter, serrated corn-tooth geometry, flute length, shank diameter, overall length, helix configuration, coating and surface treatment can be customized for wood, plastic, composite and selected non-ferrous routing applications. Standard reference sizes cover 3.175 mm, 4 mm, 6 mm and 8 mm shank configurations, while larger Ø10–Ø14 mm and non-standard dimensions can be reviewed according to the required cutting depth, workpiece material, router or spindle setup and order quantity.
| PARAMETER | MANUFACTURING CAPABILITIES |
|---|---|
| Cutting Diameter | The current standard reference includes cutting diameters from 0.5 mm to 8 mm. Larger Ø10–Ø14 mm and other non-standard diameters can be reviewed according to the required profile, material thickness and machine configuration. |
| Corn-Tooth Geometry | Serrated corn-tooth cutting geometry can be reviewed according to routing, trimming, slotting and rough-profile machining requirements. |
| Flute Length | Standard flute lengths vary according to cutting diameter. Longer and drawing-defined cutting lengths can be reviewed according to the required routing depth and material thickness. |
| Shank Diameter | 3.175 mm, 4 mm, 6 mm and 8 mm shank configurations are included in the current standard reference. Larger or custom shank sizes can be reviewed according to the router collet, spindle or CNC holder. |
| Overall Length | The current reference series covers approximately 38.1–70 mm overall lengths. Extended or custom lengths can be reviewed according to cutting depth, tool reach and machine clearance. |
| Helix Configuration | A 35° helix is listed as the current reference configuration. Alternative geometry can be reviewed according to the workpiece material, chip evacuation and routing operation. |
| Tool Material | Micro-grain tungsten carbide is used for the current product series, with tool dimensions and geometry selected according to the application. |
| Coating & Surface Treatment | AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano and application-specific coating options can be reviewed according to the workpiece material and machining conditions. |
| Workpiece Material | Primary configurations are intended for wood and plastics. Composite materials and selected aluminum or other non-ferrous applications can be reviewed with application-specific geometry and coating. |
| Machining Application | Tool geometry can be reviewed for panel trimming, profile routing, slot routing, edge machining and rough-profile material removal. |
| Dimensional Tolerance | The current product data lists 0 to ±0.01 mm as a reference tolerance. Drawing-defined requirements can be reviewed for cutting diameter, flute length, shank diameter and overall length. |
| Replacement Tool Matching | Existing corn-cut router bits can be reviewed from a tool drawing, dimensional specification or physical sample when an equivalent or modified replacement tool is required. |
| OEM & Private Label | Custom laser marking, product codes, labels and private-label packaging can be reviewed for distributors, woodworking-tool suppliers and OEM customers. |
OEM & Private Label Services
OEM manufacturing and private-label supply options are available for industrial distributors, tooling brands and repeat-production customers. Laser identification, label content, protective packaging and coating presentation can be configured according to the approved product specification and order requirements.
Laser Etching
Custom logos, tool codes, cutting dimensions, coating identification and batch numbers can be marked according to the available shank area.
Custom Labels & Packaging
Individual protective tubes, product labels, specification details, colored packaging tubes and private-label packaging can be reviewed.
Commercial Terms
MOQ, sample evaluation, custom-size trials, repeat orders and scheduled supply programs are confirmed according to the selected configuration.
Technical Workflow
A structured review process is used to confirm standard, customized and private-label square end mill requirements before production.
Inquiry
Submit the material, hardness, milling operation, dimensions, tolerance and quantity.
Engineering
Review flute geometry, helix angle, edge preparation, coating, ap and ae.
Commercial
Confirm quotation, MOQ, sample requirements, production schedule and delivery terms.
Production
CNC grinding, end-face formation, edge preparation, coating and laser marking.
Quality Control
Inspect diameter, flute length, shank, runout, square-end geometry and cutting edges.
Quality, Inspection & Delivery
Our solid carbide square end mills are controlled through material verification, precision grinding, in-process measurement and final inspection. Key dimensions, square-end geometry, cutting-edge condition, coating appearance and product identification are reviewed according to the approved specification or drawing before packing.
Three-Stage Quality Control
Inspection checkpoints are arranged around the manufacturing process to support dimensional consistency and repeat-order control.
Incoming Material Control
Carbide substrate grade, blank dimensions and supplied material information are checked against the production requirement.
In-Process Grinding Control
Cutting diameter, flute geometry, flute length, square-end profile and shank dimensions are monitored during CNC grinding.
Final Tool Inspection
Finished tools are reviewed for specified dimensions, runout, cutting-edge condition, coating appearance, marking and packing identification.
Key Inspection Characteristics
Inspection requirements are confirmed according to the standard product specification or the approved custom drawing.
| INSPECTION ITEM | CONTROL FOCUS | CONFIRMATION BASIS |
|---|---|---|
| Cutting Diameter (DC) | Diameter and dimensional consistency | Standard specification or approved drawing |
| Flute Length (APMX) | Effective cutting length | Confirmed product size or drawing requirement |
| Shank Diameter (DCON) | Clamping-section dimension and surface condition | Applicable shank specification |
| Overall Length (OAL) | Total tool length | Standard size matrix or approved drawing |
| Radial Runout | Concentricity between cutting section and shank | Agreed inspection requirement |
| Square-End Geometry | End-face profile, corner condition and center-cutting form | Selected tool configuration |
| Flute & Helix Profile | Flute count, helix form and grinding consistency | Approved manufacturing configuration |
| Cutting Edge & Coating | Edge condition, visible defects and coating appearance | Application-specific production requirement |
| Marking & Identification | Tool code, dimensions and batch information where applicable | Confirmed order and packaging specification |
Measurement & Batch Traceability
Optical measuring systems, tool inspection equipment and appropriate dimensional gauges are selected according to the feature being checked.
Optical Measurement
Profile and dimensional review of specified cutting features.
Runout Verification
Concentricity review based on the agreed product requirement.
Edge Inspection
Magnified review of the end face, corners and cutting-edge condition.
Batch Identification
Order, product and batch information are linked where required for repeat supply.
Protective Packaging Process
Finished end mills are protected to reduce contact between cutting edges and to support clear product identification during storage and transportation.
Bulk-Order & Export Packaging
Bulk shipments can be arranged with reinforced cartons, protective wrapping, palletized loading or export cases according to order quantity, shipment weight and agreed transportation requirements.
Delivery Coordination
Production completion, packing method and dispatch arrangements are confirmed according to the approved order. Courier, air, sea or customer-designated shipping options can be reviewed according to shipment size and destination. Final lead time is confirmed after product specifications, quantity and packaging requirements are approved.
Product & Application FAQs
Common questions about solid carbide corn-cut router bits for wood, plastics, composites and CNC routing applications.
What is a corn-cut router bit?
Which materials is this router bit intended for?
What operations can the corn-cut router bit perform?
What standard sizes are currently available?
How is the tooth configuration specified?
Are coated versions available?
Can the flute length be changed?
Ordering & Customization FAQs
Ordering information for distributors, woodworking-tool suppliers, CNC-router users and OEM customers.
Can Ø10–Ø14 mm sizes be supplied?
Can you manufacture custom dimensions?
Are OEM and private-label services available?
What information should I provide for quotation?
Can different sizes be mixed in one order?
What is the typical lead time?
Technical Downloads
Reference documents for solid carbide milling and router-bit selection.
Solid Carbide End Mill Catalog
Review specialty cutters, router bits and related solid carbide milling tools.
End Mill Speeds & Feeds Guide
Use as a general reference before confirming final router-bit machining parameters.
Need Sizes, Pricing or Custom Options?
Send us the required tool type, sizes, quantities, workpiece material and any OEM or custom requirements. We will confirm suitable specifications, availability, lead time and quotation details.
Drawings, size lists and reference photos are welcome.
