65 HRC CORNER RADIUS ENDMILL
65 HRC CORNER RADIUS ENDMILL - is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Sign up for restock notifications
Delivery and Shipping
Delivery and Shipping
Thank you for visiting and shopping at www.jaibros.com. Following are the terms and conditions that constitute our Shipping Policy.
Shipment processing time
All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.
If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
Shipment to Pin Codes
www.jaibros.com ships to addresses within India.
Shipment confirmation & Order tracking
You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.
Damages
Kindly make an unboxing video and If you received your order damaged, please contact us so that we can investigate the issue. and provide you with a replacement. Please save all packaging materials and damaged goods before filing a claim.
Description
Description
The GEK 4R End Mill Corner Radius 65HRC is a high-performance solid carbide cutting tool designed for precision machining of hardened materials up to 65 HRC. Featuring a 4-flute (4R) design and a reinforced corner radius geometry, this end mill delivers excellent rigidity, wear resistance, and machining stability in demanding industrial applications.
Manufactured from ultra-fine grain carbide and coated with an advanced heat-resistant coating, the tool provides superior cutting performance, reduced friction, and extended tool life. The corner radius design strengthens the cutting edge by minimizing stress concentration, reducing chipping, and improving durability during high-speed milling operations.
This end mill is ideal for machining hardened steels, tool steels, alloy steels, mold steels, and cast iron components. It is widely used in mold and die manufacturing, aerospace, automotive, and precision engineering industries where high accuracy and surface quality are essential.
The 4-flute geometry enables higher feed rates, smoother cutting action, and improved surface finishes compared to conventional end mills. It is suitable for profiling, side milling, pocket milling, slotting, semi-finishing, and finishing applications.
Key advantages include exceptional wear resistance, high thermal stability, reduced vibration, longer tool life, and consistent machining accuracy. The optimized flute design ensures efficient chip evacuation while maintaining stable cutting performance even in hard materials.
The GEK 4R End Mill Corner Radius 65HRC is an excellent choice for manufacturers seeking productivity, reliability, and precision when machining hardened workpieces. Its combination of strength, durability, and cutting efficiency makes it a dependable solution for modern high-performance milling operations.







