Description
Engineered for professionals, the TiAlN Spiral Flute Step Drill Bit is crafted from high-speed steel with 5% cobalt content (HSS Co5%) for improved hardness and heat resistance. Its spiral flute design enables faster chip removal and reduced vibration, while the Titanium Aluminum Nitride (TiAlN) coating provides superior wear protection and thermal stability. Ideal for drilling and enlarging holes in metal, stainless steel, and plastic.
Specifications
Material: HSS Co5% (Cobalt High-Speed Steel)
Coating: TiAlN (Titanium Aluminum Nitride)
Flute Type: Spiral
Design: Step drill structure
Shank Type: Hex or Round
Application: Stainless Steel, Metal, Aluminum, Plastic
Features
Spiral flute reduces friction and enhances drilling speed
TiAlN coating increases tool life and heat resistance
HSS Co5% offers exceptional hardness for tough materials
Multiple hole sizes with one tool
Smooth chip removal for cleaner cuts
