R8 Shank Indexable End Mill 3" Diameter 90 Degree High Speed Milling Cutter with 6 Apkt1604 Carbide Inserts (6-1/4" Overall Length)

Indexable End Mill, R8 Shank, 3" Cutting Dia, 6-1/4" Length, 90°, 6 Flutes, 6 PCS APKT1604 Inserts Specifications: Shank Size: R8. Cutting diameter: 3" inch. Inserts: APKT1604. Overall Length: 6-1/4". Insert Style: APKT. Insert Size: 1604. Number of Flutes: 6. Cutting Angle: 90. Coolant Through: No. R8 Shank Compatibility: Features a 7/16"-20 threading, perfectly matching R8 spindle machines for a stable and precise connection. Carbide tipped blade has great hardness, good wear resistance, sharp cutting edge, and long service life. Ideal for slotting and peripheral milling operations. Suitable for milling a variety of materials, including steel, aluminum, and stainless steel. Warm Tips: When replacing damaged inserts, need to replace the whole group with inserts of the same model; Inserts from different manufacturers should NOT be mixed.

• The end mill adopts an R8 handle design with 7/16"-20 threads, which perfectly matches the R8 spindle machine and can achieve stable and precise connection, ensuring the stability and accuracy of the tool during the machining process, reducing vibration and deviation, and improving machining quality.
• The R8 Shank Indexable End Mill is made of high-quality forged steel with excellent rigidity and durability.
• Insert model: APKT1604, this is a specific type of hard alloy blade with high hardness, high wear resistance, and good thermal stability. It can maintain a sharp edge during high-speed cutting and extend the tool life.
• Cutting diameter: 3 inch. Cutting angle: 90°. Shank size: R8. Overall length: 6-1/4". No. of insert: 6. When one of the inserts dulls, simply invert the insert and use another tip to cut. Coolant Through: No.
• 90°R8 Shank Indexable End Mills offer precision and durability for milling applications. If you have any questions, please feel free to contact us at any time.