Drills and Drill Bits
Grainger Sq. End Mill Single End Carb 13/64
The Micro 100 Square End Mill Center Cutting is a high-performance end mill designed for milling a wide range of materials. This 1/4" diameter, 4 flute end mill features a square end for milling 90 degree shoulders and corners. It has a center cutting design that allows plunge cutting and its TiAlN coating provides heat and wear resistance. Made in the USA out of solid carbide, this end mill is rigid and durable for increased tool life. With a neck relief design, it reduces heat buildup and allows for increased feed rates. The Micro 100 Square End Mill Center Cutting is well-suited for slotting, side milling and facing in steels, cast iron, aluminum and other non-ferrous metals.
Grainger Sq. End Mill Single End Carb 5/64
The Grainger Approved Square End Mill Single End is a high-speed steel end mill with a square end for milling slots, keyways, and pockets. It has four flutes and a right-hand spiral. The overall length is 3 inches and the shank diameter is 0.375 inches. This end mill is uncoated and made in the USA. The maximum RPM is 2700. It can slot to a depth of 1.5 inches in steel and 2 inches in aluminum. This is a good general purpose end mill for light milling applications.
Grainger Cor Rad End Mill 5/16 Carb 0.0100 rad
The Micro 100 Corner Radius End Mill is a bright finish end mill made of solid carbide with a corner radius of 0.031 inches. It has 2 flutes and a right hand spiral. The overall length is 2.5 inches and shank diameter is 0.25 inches. This end mill is designed for general purpose milling in steel, stainless steel, cast iron, aluminum, and other non-ferrous materials. It can be run at speeds up to 25,000 RPM with feed rates up to 80 IPM. The corner radius design allows for stronger cutting edges and smoother wall finishes.
