Diablo 50-509 – 3/4″ (Dia.) Top & Bottom Bearing Flush Trim Bit
$52.10
- Perfect for templates placed above or below the work piece, or to trim laminates or veneer perfectly flush with countertops, shelving and other projects
- Freud’s Top & Bottom Bearing Bits let you rout half the curve in one direction, flip the work piece over and rout the other half in the opposite direction without repositioning your pattern
- Use on hand-held routers, laminate trimmers, and table-mounted portable routers
- Cuts all hardwoods, softwoods, plastic laminates and veneered plywood
Bearing Dia. (B)
All 2 sizes in this family →1/2"3/4"
3/4″ (Dia.) Top & Bottom Bearing Flush Trim Bit with 1/2″ Shank
The perfect bits for template routing, the Top & Bottom Bearing Flush Trim Bits allow you to choose the cutting direction that best suits your project or work piece. Ideal for pattern work, these bits are also good for routing laminated tops and general flush trim routing. Use either the top or the bottom bearing for precise flush trim results. Use in hand-held or table-mounted routers.
- Perfect for templates placed above or below the work piece, or to trim laminates or veneer perfectly flush with countertops, shelving and other projects
- Freud’s Top & Bottom Bearing Bits let you rout half the curve in one direction, flip the work piece over and rout the other half in the opposite direction without repositioning your pattern
- Use on hand-held routers, laminate trimmers, and table-mounted portable routers
- Cuts all hardwoods, softwoods, plastic laminates and veneered plywood
Application: Pattern work, laminate routing & general flush trim use
Ideal for: Patterns, counters, solid surface
| Item # | 50-509 |
|---|---|
| Number of Cutters | 2 |
| Max RPM | 24000 |
| Bearing Dia. (B) | 3/4" |
| Carbide Height (h) | 1-5/8" |
| Overall Dia. (D) | 3/4" |
| Overall Length (H) | 3-7/8" |
| Shank Dia. (A) | 1/2" |
| UPC | 008925037910 |
| Country of Origin | Italy |
Cuts
Veneered Plywood
Hardwood
Softwood- Composites
MDF
Laminate
Tools
Trades
| Item # | Bearing Dia. (B) | Price |
|---|---|---|
 50-501 | 1/2" | $39.20 Add to cart |
 50-509 | 3/4" | $52.10 Add to cart |
Brand
Diablo
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Need This Tool Customized?
Every machining application is different. If this tool is close to what you need but not an exact fit, General Cutting Tools can help modify it for your specific job, machine, material, or production requirement.
We work with CNC shops, industrial manufacturers, tool rooms, and production facilities to provide tool modifications that improve fit, function, performance, and efficiency. Whether you need a small adjustment or a more specialized cutting tool solution, our team can review your requirements and recommend the best option.
Custom tool modifications can help reduce setup time, improve accuracy, extend tool life, solve clearance issues, and support more consistent production results.
Common Tool Customization Options
Diameter and OD Modifications
We can modify tool diameters to better match your application requirements, including cutting diameter changes, OD modifications, pilot diameter adjustments, step diameters, and shank diameter modifications.
Bore Modifications for Saw Blades
Custom saw blade bore modifications are available for hole diameter changes, pinholes, mounting holes, and keyway cutouts to help match your machine setup and cutting requirements.
Length Adjustments
Tools can be modified for specific reach, clearance, or setup needs. This may include overall length changes, flute length adjustments, reduced neck sections, extended reach designs, or shortened tools for improved rigidity.
Shank Modifications
Shank modifications can help ensure the tool fits properly in your holder, spindle, or machine setup. Common options include shank diameter changes, flats, Weldon flats, reduced shanks, and custom holding requirements.
Radius, Chamfer, and Corner Changes
We can customize corner radius, chamfer angles, edge breaks, and other profile details to meet part print requirements or improve cutting performance.
Step Tool Modifications
For applications that require multiple diameters or operations in a single tool, we can create or modify step tools to help reduce tool changes and improve production efficiency.
Flute and Cutting Edge Adjustments
Depending on the tool and application, flute length, cutting edge geometry, end cutting features, relief angles, and cutting edge shape may be modified to improve chip evacuation, cutting action, and tool performance.
Regrinding and Resharpening
Many cutting tools can be reground or resharpened to restore performance, extend tool life, and reduce replacement costs.
Custom Profiles and Special Forms
For unique part features, we can help provide special forms, custom profiles, custom radii, counterbores, countersinks, keyseat cutters, form tools, and other application-specific tooling solutions.
Material-Specific Tool Adjustments
We can help modify or recommend tooling based on the material being machined, including aluminum, brass, bronze, plastics, stainless steel, hardened steel, cast iron, composites, and other industrial materials.
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Send us your print, sketch, CAD file, photo, tool number, sample, or application details. For the fastest quote, include the material being cut, quantity needed, required dimensions, tolerances, and any machine or holder requirements.
Coating Options
Tool coatings can be selected or added to improve wear resistance, heat resistance, lubricity, and performance in specific materials such as steel, stainless steel, aluminum, cast iron, and high-temperature alloys.
Request a Custom Tool Modification
Need this tool changed for your application? Contact General Cutting Tools today to discuss your custom tooling needs. We can help you find the right solution for your machine, material, and production goals.
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Top & Bottom Bearing Flush
Diablo 50-501 – 1/2″ (Dia.) Top & Bottom Bearing Flush Trim Bit
$39.20