These bits are a must have for solid surfaces when cutting the top of the bowl on your kitchen and bathroom sinks. Provides a 15° edge bevel and a rounded top edge.

TOOL SPECS: Carbide-tipped, bowl & sink profile, 15° rounding over undermount bit with 3″ overall length and BB315 (15° bearing).
ROUNDING OVER UNDERMOUNT: Ideal for trimming and rounding the edges of countertops and sink bowls after installation, ensuring smooth, polished edges for a refined finish on your home projects.
NYLON BEARING: The non-marring NYLON BEARING prevents marks on solid surface materials, ensuring clean, damage-free results during your cutting and shaping projects.
CARBIDE TIPPED: Offers an excellent balance of quality and cost, making it ideal for a wide range of applications.
STEEL SHANK: The steel body creates a rigid tool with reduced vibration while the carbide cutting edges provide extended life.
MATERIALS: Perfect for use on solid surface materials, providing clean and precise cuts across a variety of surfaces.

Whiteside catalog page 19.

Part No.	2915
Series	Solid Surface Roundover Bit
Description	Solid Surface Roundover Bit, 1/2" Shank, 3" OAL
Shank	1/2"
Material Thickness	1/2"
Degree	15°
Overall Length	3"
Bearing	BB315 (15° Bearing)
Materials	Solid surface
Recommended RPM	12,000-14,000 (max 16,000)

Part No.	Shank	Material Thickness	Radius	Cutting Diameter	Bearing	Degree	Overall Length	Price
2006N	1/2"	1/2"	1/4"	1"	B3S			$34.69 Add to cart
2910	1/2"	1/2"			BB300 (10° Bearing)	10°	3"	$124.94 Add to cart
2929	1/2"	1/2"			BB300 (10° Bearing)	18°	3"	$120.80 Add to cart
2915	1/2"	1/2"			BB315 (15° Bearing)	15°	3"	$124.94 Add to cart
2918	1/2"	1/2"			BB318 (18° Bearing)	18°	3"	$124.94 Add to cart
2009N	1/2"	1"	1/2"	1-1/2"	B3S			$45.62 Add to cart
2010N	1/2"	1-1/2"	3/4"	2"	B3S			$77.75 Add to cart

Brand

Whiteside

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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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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Whiteside 2915 Solid Surface Roundover Bit, 1/2″ Shank, 3″ OAL