Precise 4-1/2" M42 Cobalt Roughing Shell End Mill, 12 Teeth

Precise 4-1/2" M42 Cobalt Roughing Shell End Mill, 12 Teeth

• For general purpose roughing operations for applications where larger diameter end milling cutter is preferred.
• Designed as arbor mounted cutters for machine tools.
• Well suited for a variety of ferrous and non-ferrous materials.
• Right hand knuckle tooth design removes material more efficiently, produces finer roughing finishes and holds closer tolerances than other similar cutters.
• Slots cut into back end of shell body are used to engage driving lugs on the arbor, providing a positive drive and prevents any possibility of slippage during use.
• Workpiece Material Range: Steel, Stainless Steel, Non-Ferrous, Cast Iron, Plastics
• Manufactured from M42 cobalt steel.
• Ground from solid.
• Bright finish.
• Series: D43R

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