Cor Rad End Mill 3/4 Carb 0.0300 rad MPN:4K1319077B

Three-flute end mills clear chips more quickly than end mills with more flutes and allow for higher feed rates than end mills with fewer flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes.

General purpose end mills are intended for milling a wide variety of common materials but are not suitable for milling hard materials like titanium or gummy materials like aluminum. Finishing end mills create a finer finish on the workpiece than roughing and roughing/finishing end mills. Carbide corner-radius end mills provide excellent wear resistance and heat resistance, and they are harder than high-speed steel, cobalt, or powdered-metal corner-radius end mills. These end mills have a bright finish that provides a smooth, polished surface. Sometimes called bull-nose end mills, corner-radius end mills have a square nose with slightly rounded corners that help distribute cutting forces evenly to prevent damage to the end mill and extend its life. They are rotated against a workpiece to create a flat-bottomed groove with slightly rounded inside corners in milling applications that require a specific radius.

Technical Specifications

• Item Corner Radius End Mill
• Material - Machining Carbide
• Shank Type - Machining Straight
• Milling Dia. 3/4 in
• Measurement System Fractional Inch
• Corner Radius 0.0300 in
• Length of Cut 2 1/4 in
• Overall Length 5 in
• Shank Dia. 3/4 in
• Neck Length Not Applicable
• Helix Angle 37 Degrees
• Cutting Direction Right Hand
• Drilling Tool Configuration Individual
• Miniature End Mill No
• List Number 4K03
• End Mill Application Finishing
• End Mill Style Corner Radius
• Single End/Double End Single End
• Primary Material Application Aluminum, Brass, Bronze, Copper, Magnesium
• Primary Material Application ISO Code N
• End Mill Cutting Type Center Cutting

Manufacturer Details

• Manufacturer: Widia
• Condensed Mfg Number: 4K1319077B
• MPN: 4K1319077B

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: IL
• CA Prop 65 Wht Label: N

Classification Details

• GDS Category Name: Corner Radius End Mills
• GDS Family Name: Milling
• GDS Segment Name: Machining
• UNSPSC: 23172005
• UNSPSC Class ID: 20
• UNSPSC Commodity Name: Metal working machinery attachments
• UNSPSC Commodity ID: 05
• UNSPSC Commodity Name: Machine end mills
• UNSPSC Family ID: 17
• UNSPSC Family Name: Workshop machinery and equipment and supplies
• UNSPSC Segment ID: 23
• UNSPSC Segment Name: Industrial Manufacturing and Processing Machinery and Accessories

Shipping Details

• Not For Sale In: HI AK PR