APPROVED VENDOR Corner Radius End Mill: Carbide, ZrN Coated, 2 Flute, 5/16" Mill Dia
The APPROVED VENDOR Corner Radius End Mill is a reduced-neck carbide end mill for aluminum, featuring a ZrN coating, 2 flutes, a 5/16" mill diameter, and a 13/16" length of cut (MPN 313888). 3G Electric interprets…
SKU 3G-OTH-219203
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Product Description
The APPROVED VENDOR Corner Radius End Mill is a reduced-neck carbide end mill for aluminum, featuring a ZrN coating, 2 flutes, a 5/16" mill diameter, and a 13/16" length of cut (MPN 313888). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in cutting tools as an authorized distributor.
Frequently Asked Questions
What is the APPROVED VENDOR 313888 corner radius end mill used for?
This carbide end mill with ZrN coating is designed for high-speed machining of aluminum and non-ferrous materials. The corner radius design reduces chipping and improves surface finish, making it suitable for profiling, slotting, and contouring in aerospace, automotive, and general manufacturing applications.
What are the specifications of the APPROVED VENDOR 313888 end mill?
The 313888 is a reduced-neck carbide corner-radius end mill with ZrN coating, 2 flutes, 5/16" mill diameter, and 13/16" length of cut. It is designed for aluminum and non-ferrous materials, offering improved chip evacuation and reduced vibration during high-speed machining.
Where to buy the APPROVED VENDOR 313888 end mill worldwide?
3G Electric supplies the APPROVED VENDOR 313888 corner radius end mill to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct corner radius end mill for aluminum?
Select based on material, operation, and machine capabilities. For aluminum, use a 2-flute design with ZrN coating to reduce built-up edge. Match the mill diameter to your slot width or contour radius, and ensure the length of cut (13/16" for this model) exceeds your depth of cut. Consult the manufacturer's speed and feed recommendations.
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3G Electric supplies APPROVED VENDOR reduced-neck carbide corner-radius end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












