0414620 caterpillar:pin PIN AS

Dormer 0414620 High Speed Steel (HSS) Square Nose End Mill, Metric, Long Length, Threaded Shank, Gold Oxide Finish, Finishing Cut, Non-Center Cutting, 30 Degree Helix, 6 Flutes, 157.0mm Overall Length, 30.00mm Cutting Diameter, 25.0mm Shank Diameter
Number of flutes varies; fewer flutes have more chip-carrying capacity and more flutes produce a finer finish||Gold oxide reduces grinding stress within the tool||Cobalt steel resists abrasion and high cutting temperatures, and has higher feed-rates than high-speed steel||Square nose end mills (also known as square end) create sharp, unrounded cuts||Threaded shank for security when used with coordinating toolholders