Five steps to selecting a cutting tool for your operation
Selection follows the workpiece first, the operation second and the machine third. Work through material, flute count, helix and reach, tip geometry and holder before choosing a SKU.
Ball Nose End Mills
5 productsCompare ball nose end mills by cutting diameter, reach and shank size. Match the required profile to the part drawing and confirm the material application and cutting conditions for the chosen series.
From$4.11
HRC65 Nano-Blue Ball Nose End Mill
Price on request
HRC55 General-Purpose Carbide End Mills (Flat / Ball)
Price on request
Hard-Die Ball Nose End Mill
Price on request
Long-Neck Micro End Mills for Deep Ribs (Flat / Ball)
Price on request
Diamond-Coated End Mills for Graphite (Flat / Ball / Corner Radius)
Tool selection & buying guides
Material and hardness matrix for cutting tool selection
Use the workpiece material group and its measured hardness to narrow the tool family, coating and starting cutting data. Always confirm the actual hardness rather than relying on a nominal grade.
Machining parameter reference: speeds, feeds and cutter engagement
Calculate spindle speed from surface speed and diameter, then derive feed from feed per tooth and flute count. Treat every figure as a starting point and adjust against the actual chip, sound and surface.
Exactalloy product line overview: seven categories in one page
The catalogue is organised by machining task, so a workpiece and operation can be matched to a category before comparing individual SKUs.
Frequently asked questions about selecting and buying cutting tools
Short answers to the questions that most often block a purchase: which tool, which holder, what to send for a quotation and what happens after delivery.
How to compare carbide end mill dimensions before ordering
Match the workpiece, cutting profile and usable reach first. Then compare cutting diameter, shank diameter, flute length and overall length for the exact SKU.