Diablo 85-382 – 3/4″ Radius Rounding Over Bit

$69.50

Rout rounded or bullnose edges on countertops
Features non-marring synthetic bearing to protect finished edges
Specially formulated carbide is ideal for fabricating solid surface materials
Use in hand-held portable routers

Overall Dia. (D)

1"1-1/4"1-1/2"2"

All 4 sizes in this family →

Authorized Diablo Online Dealer

UPC: 008925059080 SKU: Diablo 85-382 Category: Rounding Over

3/4″ Radius Rounding Over Bit with 1/2″ shank, 3″ overall length

Rounding Over Bits are designed to rout smooth, rounded top edges along countertops, or use them in combination with Under Rounding Bits to create bull nose profiles. Use these bits in hand-held routers to rout all solid surface materials.

Rout rounded or bullnose edges on countertops
Features non-marring synthetic bearing to protect finished edges
Specially formulated carbide is ideal for fabricating solid surface materials
Use in hand-held portable routers

Application: Route rounded top edges on countertops

Ideal for: Soft, smooth edges on furniture or millwork

Item #	85-382
Number of Cutters	2
Max RPM	16000
Carbide Height (h)	1"
Overall Dia. (D)	2"
Overall Length (H)	3"
Radius (R)	3/4"
Shank Dia. (A)	1/2"
UPC	008925059080
Country of Origin	United States

Cuts

Solid Surface

Tools

Hand Router

Trades

Woodworker

Item #	Overall Dia. (D)	Price
85-342	1"	$41.05 Add to cart
85-362	1-1/4"	$56.20 Add to cart
85-372	1-1/2"	$49.85 Add to cart
85-382	2"	$69.50 Add to cart

Why Freud

Brand

Diablo

Explore Diablo Tools at General Cutting Tools, featuring innovative cutting solutions known as 'The Game Changers.' Our Diablo range includes advanced TICO CARBIDE, CERMET II, and Ultra-Thin Kerf Blades, plus cutting-edge abrasives and accessories. Experience enhanced efficiency with Diablo's Steel Demon™ saw blades and AMPED™ reciprocating blades, designed for professionals seeking superior performance in cutting and grinding tasks.

Discover Diablo Tools at General Cutting Tools, your go-to for advanced cutting and grinding solutions. Explore our range of innovative Diablo saw blades, abrasives, and power tool accessories for professional-grade performance.

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.

Have a Drawing, Sample, or Part Print?

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.