Specifications:
1/4" shank diameter x 3/4" flute length x 2-1/2" overall length
2 Flute, 90 Degree Solid Carbide Spotting Drill, AlTiN Coated

Package Included:
5pcs 1/4" 2 Flute 90 Degree Solid Carbide Spotting Drill

Features:
AlTiN Coating: Titanium aluminum nitride (AlTiN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds for improved tool life and increased production output, offering better heat resistance than TiAlN, TiN or TiCN coatings.
SEFHLI end mill is made from solid carbide, which gives it exceptional toughness, durability, and machinability and offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.

Application:
Application: For more precise centering work on CNC machines. A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
Apply to wood, steel, Common Steel, stainless steel, alloy steel, carbon steel, cast iron, Copper Alloy, etc.