Square End Mill 7/8″ Dia 4 Flute Straight Cutter

The Square End Mill is a high-speed steel cutter designed for precision machining across a range of materials. With a 7/8″ cutting diameter and 3/4″ shank diameter, it delivers consistent performance in side milling, end milling, and finish machining operations.

Built from high-speed steel with superior hardness and wear resistance, this 4-flute tool handles carbon steel, alloy steel, die steel, tool steel, cast iron, and titanium with durability. The large front angle reduces cutting resistance, keeping edges sharp for efficient chip removal and faster machining cycles.

Specifications:
– Cutting diameter: 7/8″ (22.5 mm)
– Shank diameter: 3/4″ (19 mm)
– Cutting depth: 1-1/2″ (38 mm)
– Total length: 4″ (102 mm)
– Material: High-speed steel
– Flutes: 4

Each order includes one end mill and protective storage box. Backed by Australian Consumer Law protections for faulty or misrepresented items. Standard delivery to Victoria takes 7–10 working days; other states 9–12 working days (excluding weekends and public holidays).

Select this end mill when you need a reliable, hard-working cutter for demanding machining jobs.