기능

• High quality powder high-speed steel and special coating improve durability.
• The unique blade shape improves chip discharge and reduces cutting resistance, achieving good internal thread and tool life.
• Adequate tool protrusion can be secured to avoid interference of chips with the holder.
• Suitable for water-soluble cutting fluid machining.
• Since the chamfered part is 1.5P in length, it is suitable for blind hole machining where there is no margin in the pilot hole depth and effective screw length.
• For blind hole machining.
• Work Material: Low Carbon Steel, Medium Carbon Steel, High Carbon Steel, Alloy Steel, Stainless Steel, Tool Steel, Tough Cast Iron, Aluminum Rolled Material, Aluminum Alloy Casting.