- Material and durability Made of high-quality alloy steel, these pipe thread cutting heads are durable and wear-resistant for long-term use. - Chip removal design Each cutting head features four chip removal holes to help clear debris during cutting. - Torque and handling A long handle provides maximum torsion for threading, offering reliable leverage to meet basic work requirements. - Packaging and portability All parts are neatly packed in a storage case, convenient to carry and store. - Use scenario: plumbing installations and repairs Ideal for threading pipes in residential and commercial plumbing installations and repairs, providing steady performance under typical job site conditions. - Use scenario: field maintenance and construction Suitable for on-site maintenance and construction projects where robust threading heads are required. - Use scenario: workshop pipework tasks Helpful in workshop settings for DIY or professional pipe threading tasks that demand durability and good leverage.