TAP SET: M20 X 1.0 3PC HSSE 5% COLBALT HAND TAP

Key Qualities of HSS 5% Cobalt
* Taps:Superior Heat Resistance (Red Hardness)
* These taps can withstand temperatures up to 600°C–650°C without softening, making them ideal for high-speed machining and preventing heat-related dulling.Enhanced Wear Resistance:
* They last 3–5 times longer than standard M2 HSS taps in tough materials.Ideal for Hard/Tough Materials
* They are best suited for threading stainless steel, high-alloy steel, titanium, and cast iron.High Hardness (63–66 HRC)
* The 5% cobalt alloy offers increased hardness over standard high-speed steel.Better Performance in Rigid Setups
* They are ideal for CNC or machine tapping where the setup is rigid, providing high precision.Increased Brittleness: While they are harder, 5% cobalt taps are more brittle and sensitive to fracture than standard HSS
* They require rigid, high-accuracy setups to avoid breaking, making them less suitable for portable, hand-held, or wobbly setups
* Common Applications Stainless Steel (304, 316): Considered the standard choice for threading stainless steel.High-tensile Steels Suitable for materials up to 1,100 N/mm² or higher.