S137 30° Extra Long Square End Mill, 5/16" Dia., 4" L, 4 Flutes, 5/16" Shank, Carbide Rotary Tool Parts & Accessories This 50-count case offers great

This 50-count case offers great value and reliable performance

Slotted oil adjustment screw under filter cap

Grinder has an 8000 RPM motor that provides high power for cutting and grinding applications

Temperature and Current Protection

Kit contains 40 pieces: A through Z

S137 30° Extra Long Square End Mill, 5/16" Dia., 4" L, 4 Flutes, 5/16" Shank, Carbide Rotary Tool Parts & Accessories This 50-count case offers greatBright finish improves chip flow in soft or non ferrous materials Recyclable packaging Specifications Material Carbide Mill Diameter 5 16" Depth Of Cut 1 5 8" No. Of Flutes 4 Overall Length 4" Shank Size 5 16" Country Of Origin United States