7/8 Inch Cutting Diameter 3/4 Inch Shank 4 Flute Square End Mill HSS Straight End Mill Cutter For Side Milling End Milling And Finishing In The Shop Or At Home Metalworking Projects

7/8 in Cutting Dia HSS 4-Flute Square End Mill, 1 pc
✔️ Shank 3/4 in, dia 7/8 in, depth 1-1/2 in, total 4 in

This end mill is built from high speed steel for hardness, wear resistance, and long life. It's designed for side milling, contouring, and finishing tasks in metals such as carbon steel, alloy steel, die steel, tool steel, cast iron, and titanium. Ideal for shop and home workshop setups.

✅ Material: High Speed Steel (HSS) for durability and wear resistance.
✅ Flutes: 4-flute square end for clean, precise end milling and finishing
✅ Dimensions: Cutting Dia 7/8 in (22.5 mm); Shank Dia 3/4 in (19 mm); Depth 1-1/2 in (38 mm); Length 4 in (102 mm)
✅ Applications: Side milling, end milling, and finishing in carbon steel, alloy steel, die steel, tool steel, cast iron, and titanium
✅ Package: 1 piece per box

💡 What is a square end mill used for in metalworking?

Square end mills are handy for creating flat surfaces and precise edges in metalworking projects.

• Best for pocketing, face milling, and finishing with clean 90-degree corners
• Compatible with carbon steel, alloy steel, die steel, tool steel, cast iron, and titanium
• Helps achieve consistent surface finish on cuts and pockets
• Use coolant to extend tool life and prevent overheating